• MPC Preparation (Info)

  • MPEC 2018-N31 : 2018 NV

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    M.P.E.C. 2018-N31                                Issued 2018 July  9, 02:20 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
        on behalf of Division F of the International Astronomical Union by the
              Minor Planet Center, Smithsonian Astrophysical Observatory,
                              Cambridge, MA 02138, U.S.A.
    
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                        2018 NV
    
    Observations:
         K18N00V* C2018 07 08.03319 16 25 29.66 -08 11 42.0          16.5 RqEN031Y00
         K18N00V  C2018 07 08.03418 16 25 28.79 -08 11 15.2          16.2 RqEN031Y00
         K18N00V  C2018 07 08.03515 16 25 27.84 -08 10 49.4          16.3 RqEN031Y00
         K18N00V  C2018 07 08.10449 16 24 22.48 -07 38 58.8          16.2 RqEN031Y00
         K18N00V  C2018 07 08.10606 16 24 20.95 -07 38 16.9          16.6 RqEN031Y00
         K18N00V  C2018 07 08.10773 16 24 19.43 -07 37 30.4          16.3 RqEN031Y00
         K18N00V  C2018 07 08.13937 16 23 50.57 -07 22 57.9          16.9 RqEN031Y00
         K18N00V  C2018 07 08.14009 16 23 51.54 -07 22 36.4          17.6 RqEN031X74
         K18N00V  C2018 07 08.14123 16 23 48.91 -07 22 06.5          16.5 RqEN031Y00
         K18N00V  C2018 07 08.14166 16 23 48.52 -07 21 54.4          16.6 RqEN031Y00
         K18N00V  C2018 07 08.14262 16 23 47.64 -07 21 27.7          16.6 RqEN031Y00
         K18N00V  C2018 07 08.14335 16 23 46.99 -07 21 08.1          16.6 RqEN031Y00
         K18N00V  C2018 07 08.14384 16 23 48.12 -07 20 52.7          17.4 RqEN031X74
         K18N00V  C2018 07 08.14528 16 23 45.23 -07 20 14.7          16.5 RqEN031Y00
         K18N00V  C2018 07 08.14605 16 23 44.52 -07 19 53.4          16.6 RqEN031Y00
         K18N00V  C2018 07 08.14735 16 23 43.35 -07 19 17.7          16.5 RqEN031Y00
         K18N00V  C2018 07 08.14757 16 23 44.71 -07 19 09.7          17.3 RqEN031X74
         K18N00V KC2018 07 08.18380 16 23 16.87 -07 01 45.5          17.1 VqEN031I19
         K18N00V KC2018 07 08.18450 16 23 16.23 -07 01 26.3          17.0 VqEN031I19
         K18N00V KC2018 07 08.18526 16 23 15.56 -07 01 05.4          16.9 VqEN031I19
         K18N00V KC2018 07 08.41037 16 20 35.21 -05 19 04.8          16.5 VqEN031E23
         K18N00V KC2018 07 08.41454 16 20 31.43 -05 17 12.5          16.7 VqEN031E23
         K18N00V KC2018 07 08.41870 16 20 27.66 -05 15 20.2          17.0 VqEN031E23
         K18N00V KC2018 07 08.41942 16 20 20.85 -05 14 02.6          17.1 VqEN031R58
         K18N00V KC2018 07 08.43378 16 20 08.07 -05 07 35.2          17.0 VqEN031R58
         K18N00V KC2018 07 08.45148 16 19 57.94 -05 00 37.1          16.6 VqEN031E23
         K18N00V KC2018 07 08.45426 16 19 55.43 -04 59 22.4          16.6 VqEN031E23
         K18N00V KC2018 07 08.45703 16 19 52.94 -04 58 07.7          16.5 VqEN031E23
         K18N00V  C2018 07 08.65468 16 17 18.14 -03 35 58.7          16.3 VqEN031N55
         K18N00V  C2018 07 08.65719 16 17 15.90 -03 34 52.7          16.6 VqEN031N55
         K18N00V  C2018 07 08.65973 16 17 13.57 -03 33 44.2          16.4 VqEN031N55
         K18N00V KC2018 07 08.84717016 14 51.29 -02 11 58.9          16.5 VqEN031C95
         K18N00V KC2018 07 08.85082616 14 48.18 -02 10 23.5          16.8 VqEN031C95
         K18N00V KC2018 07 08.85131 16 14 46.29 -02 10 10.7          16.2  qEN031104
         K18N00V KC2018 07 08.85202 16 14 48.12 -02 09 42.0          16.4 RtEN031B37
         K18N00V KC2018 07 08.85448316 14 45.00 -02 08 47.1          16.7 VqEN031C95
         K18N00V KC2018 07 08.85477 16 14 45.76 -02 08 30.1          16.4 RtEN031B37
         K18N00V KC2018 07 08.85589 16 14 42.34 -02 08 10.6          16.3  qEN031104
         K18N00V KC2018 07 08.85752916 14 42.36 -02 07 27.4          16.6 VqEN031C95
         K18N00V KC2018 07 08.85894 16 14 39.69 -02 06 50.9          16.5  qEN031104
         K18N00V KC2018 07 08.85930 16 14 41.84 -02 06 31.3          16.1 RtEN031B37
         K18N00V KC2018 07 08.86198716 14 38.52 -02 05 30.2          16.6 VqEN031C95
         K18N00V KC2018 07 08.86828 16 14 34.05 -02 02 35.7          16.1 RtEN031B37
         K18N00V KC2018 07 08.87092 16 14 29.99 -02 01 43.3          16.2 RVEN031K38
         K18N00V KC2018 07 08.87433 16 14 27.06 -02 00 14.4          16.3 RVEN031K38
         K18N00V KC2018 07 08.87766 16 14 24.39 -01 59 00.6          16.1 RqEN031A17
         K18N00V KC2018 07 08.87773 16 14 24.14 -01 58 45.1          16.4 RVEN031K38
         K18N00V KC2018 07 08.87792 16 14 25.71 -01 58 22.8          16.4 RtEN031B37
         K18N00V  C2018 07 08.87894616 14 21.78 -01 58 11.0          16.7 GVEN031L01
         K18N00V  C2018 07 08.87918516 14 21.59 -01 58 04.3          17.2 GVEN031L01
         K18N00V  C2018 07 08.87943216 14 21.33 -01 57 58.1          17.2 GVEN031L01
         K18N00V KC2018 07 08.87986 16 14 22.53 -01 58 03.1          16.1 RqEN031A17
         K18N00V  C2018 07 08.88112316 14 19.92 -01 57 13.8          16.6 GVEN031L01
         K18N00V KC2018 07 08.88130 16 14 21.10 -01 57 11.7          16.2 RVEN031K38
         K18N00V  C2018 07 08.88135816 14 19.72 -01 57 07.7          17.1 GVEN031L01
         K18N00V  C2018 07 08.88159316 14 19.51 -01 57 01.5          16.5 GVEN031L01
         K18N00V  C2018 07 08.88184116 14 19.30 -01 56 55.0          17.0 GVEN031L01
         K18N00V KC2018 07 08.88211 16 14 20.61 -01 57 04.2          16.1 RqEN031A17
         K18N00V KC2018 07 08.88369 16 14 19.28 -01 56 23.1          16.2 RqEN031A17
         K18N00V KC2018 07 08.88455 16 14 18.32 -01 55 46.7          16.6 RVEN031K38
         K18N00V KC2018 07 08.88795 16 14 15.39 -01 54 17.6          16.4 RVEN031K38
         K18N00V KC2018 07 08.89136 16 14 12.49 -01 52 48.5          16.6 RVEN031K38
         K18N00V  C2018 07 08.89273 16 14 28.29 -01 46 19.4          16.7 RqEN031Y00
         K18N00V  C2018 07 08.89323 16 14 27.95 -01 46 06.3          16.8 RqEN031Y00
         K18N00V  C2018 07 08.89365 16 14 27.51 -01 45 56.2          16.7 RqEN031Y00
         K18N00V KC2018 07 08.89474 16 14 09.62 -01 51 19.7                VEN031204
         K18N00V  C2018 07 08.89647 16 14 25.11 -01 44 42.6          16.7 RqEN031Y00
         K18N00V KC2018 07 08.89650 16 14 08.12 -01 50 33.7                VEN031204
         K18N00V  C2018 07 08.89690 16 14 24.70 -01 44 31.1          17.0 RqEN031Y00
         K18N00V  C2018 07 08.89731 16 14 24.39 -01 44 20.0          16.8 RqEN031Y00
         K18N00V KC2018 07 08.89826 16 14 06.62 -01 49 47.6          16.8 GVEN031204
         K18N00V KC2018 07 08.90260 16 14 02.92 -01 47 53.9                VEN031204
         K18N00V KC2018 07 08.90460 16 14 01.21 -01 47 01.7                VEN031204
         K18N00V KC2018 07 08.92526416 13 46.71 -01 38 22.7                VEN031J95
         K18N00V KC2018 07 08.92647216 13 45.70 -01 37 51.2                VEN031J95
         K18N00V KC2018 07 08.92766616 13 44.70 -01 37 20.0          17.2 GVEN031J95
         K18N00V KC2018 07 08.92824616 13 44.01 -01 37 02.8          16.6 GVEN031J69
         K18N00V KC2018 07 08.93217516 13 40.70 -01 35 19.3          16.9 GVEN031J69
         K18N00V KC2018 07 08.93612016 13 37.40 -01 33 36.9          17.0 GVEN031J69
         K18N00V KC2018 07 08.93840 16 13 32.91 -01 32 33.5          16.7 GUEN031K87
         K18N00V KC2018 07 08.94004916 13 34.11 -01 31 53.9          16.5 GVEN031J69
         K18N00V KC2018 07 08.94271 16 13 29.32 -01 30 41.0          17.2 GUEN031K87
         K18N00V KC2018 07 08.94397116 13 30.83 -01 30 11.7          16.6 GVEN031J69
         K18N00V KC2018 07 08.94469 16 13 27.65 -01 29 49.0          17.0 GUEN031K87
         K18N00V KC2018 07 08.94828 16 13 25.33 -01 27 43.6          16.2 RtEN031B37
         K18N00V KC2018 07 08.95203 16 13 22.17 -01 26 06.2          15.9 RtEN031B37
         K18N00V KC2018 07 08.95524916 13 21.30 -01 25 20.9                VEN031Z80
         K18N00V KC2018 07 08.95612316 13 20.67 -01 24 55.2          16.2 GVEN031J69
         K18N00V KC2018 07 08.95752816 13 19.49 -01 24 21.6          16.0 GVEN031Z80
         K18N00V KC2018 07 08.95929216 13 17.97 -01 23 35.6          16.1 GVEN031Z80
         K18N00V KC2018 07 08.96006816 13 17.39 -01 23 12.4          16.2 GVEN031J69
         K18N00V KC2018 07 08.96118516 13 16.41 -01 22 45.8          16.4 GVEN031Z80
         K18N00V KC2018 07 08.96266 16 13 13.19 -01 21 28.7          16.0 RtEN031B37
         K18N00V KC2018 07 08.96307616 13 14.88 -01 21 57.1          16.3 GVEN031Z80
         K18N00V KC2018 07 08.96400416 13 14.12 -01 21 29.7          16.4 GVEN031J69
         K18N00V KC2018 07 08.96497716 13 13.27 -01 21 06.9          16.4 GVEN031Z80
         K18N00V KC2018 07 08.96687316 13 11.73 -01 20 18.0          16.8 GVEN031Z80
         K18N00V KC2018 07 08.96793716 13 10.84 -01 19 47.7          16.4 GVEN031J69
         K18N00V KC2018 07 08.96876916 13 10.18 -01 19 29.0          16.9 GVEN031Z80
         K18N00V KC2018 07 08.97186616 13 07.59 -01 18 05.0          16.7 GVEN031J69
         K18N00V  C2018 07 08.98226 16 13 10.03 -01 07 27.1          17.5 RqEN031Y00
         K18N00V  C2018 07 08.98322 16 13 09.22 -01 07 01.9          17.3 RqEN031Y00
         K18N00V  C2018 07 08.98417 16 13 08.38 -01 06 37.1          17.3 RqEN031Y00
         K18N00V KC2018 07 09.00573716 12 39.84 -01 03 27.9          16.8 GVEN031Z80
         K18N00V KC2018 07 09.00763316 12 38.26 -01 02 37.8          16.4 GVEN031Z80
         K18N00V KC2018 07 09.00953716 12 36.76 -01 01 49.3          16.5 GVEN031Z80
         K18N00V KC2018 07 09.01143516 12 35.22 -01 01 00.0          17.0 GVEN031Z80
         K18N00V KC2018 07 09.01434316 12 32.84 -00 59 44.8          17.0 GVEN031Z80
         K18N00V  C2018 07 09.02429 16 12 24.03 -00 55 26.1          15.4 RqEN031C23
         K18N00V  C2018 07 09.02504 16 12 23.46 -00 55 05.5          15.8 RqEN031C23
         K18N00V  C2018 07 09.02579 16 12 22.72 -00 54 43.4          15.8 RqEN031C23
         K18N00V  C2018 07 09.02654 16 12 22.06 -00 54 22.4          15.8 RqEN031C23
         K18N00V  C2018 07 09.02728 16 12 21.50 -00 54 04.3          15.6 RqEN031C23
         K18N00V  C2018 07 09.02803 16 12 20.92 -00 53 44.4          15.7 RqEN031C23
         K18N00V  C2018 07 09.04308 16 12 18.46 -00 41 04.9          17.6 RqEN031X74
         K18N00V  C2018 07 09.04561 16 12 16.30 -00 40 00.3          17.4 RqEN031X74
         K18N00V  C2018 07 09.04817 16 12 14.07 -00 38 54.3          17.4 RqEN031X74
         K18N00V KC2018 07 09.06672 16 12 08.39 -00 36 03.9          16.3 VqEN031W34
         K18N00V KC2018 07 09.06957 16 12 05.91 -00 34 49.9          16.3 VqEN031W34
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers
        P. Bacci, L. Tesi, G. Fagioli.  0.60-m reflector + CCD.
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.60-m f/4.64 reflector
        + CCD.
    A17 Guidestar Observatory, Weinheim.  Observers M. Emmerich, S. Melchert.
        0.36-m f/6 Schmidt-Cassegrain + CCD.
    B37 Obs. de L' Ametlla del Valles, Barcelona.  Observer A. Garrigos.  0.51-m
        f/4 reflector + CCD.
    C23 Olmen.  Observer A. Diepvens.  0.20-m f/9 refractor + CCD.
    C95 SATINO Remote Observatory, Haute Provence.  Observer J. Jahn.  0.60-m
        f/3.2 Newtonian reflector + CCD.
    E23 Arcadia.  Observer A. Hidas.  0.35-m f/1.9 reflector + CCD.
    I19 Observatorio El Gato Gris, Tanti.  Observer C. Colazo.  0.36-m f/10.70
        Schmidt-Cassegrain + CCD.
    J69 North Observatory, Clanfield.  Observer D. Briggs.  0.41-m f/4.5 Newtonian
        reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    K38 M57 Observatory, Saltrio.  Observer G. Baj.  0.30-m f/5.5 Ritchey-Chretien
        + CCD.
    K87 Dettelbach Vineyard Observatory.  Observer B. Haeusler.  0.30-m
        Schmidt-Cassegrain + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    N55 Corona Borealis Observatory, Ngari.  Observers T. Chen, P. Sun.  0.4-m
        f/3.8 reflector + CCD.
    R58 Beverly-Begg Observatory, Dunedin.  Observer P. D. Jaquiery.  0.36-m f/11
        Schmidt-Cassegrain + CCD.
    W34 Squirrel Valley Observatory, Columbus.  Observer R. L. Flynn.  0.20-m f/10
        Schmidt-Cassegrain + CCD + f/7.0 focal reducer.
    X74 Observatorio Campo dos Amarais.  Observer L. S. Amaral.  0.3-m f/4
        reflector + CCD, 0.31-m f/2.9 Newtonian reflector + CCD.
    Y00 SONEAR Observatory, Oliveira.  Observers C. Jacques, E. Pimentel,
        J. Barros.  Measurer C. Jacques.  0.45-m f/2.9 reflector + CCD.
    Z80 Northolt Branch Observatory.  Observer G. Wells.  Measurer D. Bamberger.
        0.25-m f/8 Ritchey-Chretien + CCD.
    
    Orbital elements:
    2018 NV                                                  Earth MOID = 0.0201 AU
    Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
    M 108.85279              (2000.0)            P               Q
    n   1.10771153     Peri.  146.00076     +0.34487758     -0.91769314
    a   0.9250920      Node   283.13454     +0.80985358     +0.39714253
    e   0.1602117      Incl.   11.68471     +0.47454888     -0.01082188
    P   0.89           H   23.0           G   0.15           U   6
    Residuals in seconds of arc
    180708 Y00  0.6-  1.3+    180708 B37  0.2-  0.1+    180708 J69  0.2-  0.9+
    180708 Y00  0.5+  0.8+    180708 C95  0.1+  0.1+    180708 K87  0.4+  0.2-
    180708 Y00  0.1+  0.1-    180708 B37  0.4-  0.2+    180708 J69  0.2-  0.8+
    180708 Y00  0.6-  0.2-    180708 K38  1.1-  1.0-    180708 K87  0.0   0.2+
    180708 Y00 (1.8-  1.6-)   180708 K38  1.1-  1.5-    180708 B37  0.3-  0.3+
    180708 Y00  1.4-  1.2-    180708 A17  0.0   0.2+    180708 B37  0.1-  0.0
    180708 Y00  0.2+  0.7-    180708 K38  1.2-  1.3-    180708 Z80  0.9-  0.2-
    180708 X74 (1.8-  1.4-)   180708 B37  0.4-  0.5+    180708 J69  0.3-  0.6+
    180708 Y00  0.6+  0.6-    180708 L01  0.1+  0.1-    180708 Z80  0.4+  0.3-
    180708 Y00  0.6+  0.3-    180708 L01  0.3+  0.3+    180708 Z80  0.5-  0.2-
    180708 Y00  0.4+  0.1-    180708 L01  0.4-  0.0     180708 J69  0.2-  0.6+
    180708 Y00  0.5+  0.6-    180708 A17  0.1+  0.0     180708 Z80  0.3-  0.3+
    180708 X74 (1.7-  1.0-)   180708 L01  0.1+  0.0     180708 B37  0.1-  0.5+
    180708 Y00  0.2+  0.4-    180708 K38  0.9-  1.4-    180708 Z80  0.3+  0.3-
    180708 Y00  0.0   0.3-    180708 L01  0.1+  0.0     180708 J69  0.2-  0.8+
    180708 Y00  0.0   0.4-    180708 L01  0.0   0.0     180708 Z80  0.2-  0.4+
    180708 X74 (1.9-  0.7-)   180708 L01  0.0   0.0     180708 Z80  0.3+  0.0
    180708 I19  0.1+  0.2+    180708 A17  0.0   0.0     180708 J69  0.4-  0.4+
    180708 I19  0.1-  0.2+    180708 A17  0.2+  0.3-    180708 Z80  0.6+  0.4-
    180708 I19  0.1+  0.2+    180708 K38 (0.8-  1.6-)   180708 J69  0.4-  0.9+
    180708 E23  0.0   0.6+    180708 K38 (1.1-  1.5-)   180708 Y00  0.3-  0.3-
    180708 E23  0.1-  0.6+    180708 K38 (0.9-  1.7-)   180708 Y00  0.2+  0.0
    180708 E23  0.2-  0.8+    180708 Y00  0.5-  0.1+    180708 Y00  0.2+  0.1+
    180708 R58  0.2-  0.8+    180708 Y00  0.9+  0.1+    180709 Z80  0.2+  0.1-
    180708 R58  0.2-  0.6+    180708 Y00  0.3-  0.8-    180709 Z80  0.4-  0.8+
    180708 E23  0.0   0.7+    180708 204  0.1-  0.0     180709 Z80  0.2+  0.0
    180708 E23  0.1+  0.5+    180708 Y00  0.1+  0.8-    180709 Z80  0.2+  0.0
    180708 E23  0.5+  0.6+    180708 204  0.0   0.1-    180709 Z80  0.2-  0.2-
    180708 N55  0.5+  0.6-    180708 Y00  0.5-  0.6-    180709 C23  0.8+  1.1-
    180708 N55  0.6+  1.4-    180708 Y00  0.1+  0.2-    180709 C23  1.2+  0.1+
    180708 N55  0.3-  0.5-    180708 204  0.0   0.1-    180709 C23 (0.9-  2.8+)
    180708 C95  0.1-  0.3+    180708 204  0.0   0.1+    180709 C23 (1.9-  4.3+)
    180708 C95  0.6+  0.3-    180708 204  0.1-  0.1-    180709 C23 (1.4-  3.3+)
    180708 104  0.2-  0.3+    180708 J95  0.3+  0.1-    180709 C23 (1.2-  3.7+)
    180708 B37  0.5-  0.5+    180708 J95  0.4+  0.2-    180709 X74 (3.0-  0.2+)
    180708 C95  0.2+  0.1+    180708 J95  0.5+  0.1-    180709 X74 (2.1-  0.7-)
    180708 B37  0.2-  0.2+    180708 J69  0.4-  0.0     180709 X74 (1.9-  0.9-)
    180708 104  0.2-  0.2+    180708 J69  0.5-  1.0+    180709 W34  0.3+  0.3+
    180708 C95  0.0   0.1-    180708 J69  0.3-  0.4+    180709 W34  0.3-  0.8+
    180708 104  0.5-  0.1-    180708 K87  0.4+  0.2-
    
    Ephemeris:
    2018 NV                  a,e,i = 0.93, 0.16, 12                  q = 0.7769
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2018 06 09    22 11 43.0 -64 50 56   0.1113  1.0694   116.5    58.2    20.5
    ...
    2018 06 24    20 29 31.2 -63 27 14   0.05670 1.0564   133.8    44.0    18.6
    ...
    2018 07 02    18 07 31.9 -47 44 54   0.03225 1.0458   154.3    24.9    16.8
    ...
    2018 07 08    16 25 59.9 -08 28 30   0.02585 1.0363   138.8    40.3    16.7
    2018 07 09    16 12 54.5 -01 01 57   0.02663 1.0346   131.6    47.3    17.0
    2018 07 10    16 00 56.0 +05 50 48   0.02792 1.0328   124.7    54.1    17.3
    ...
    2018 07 16    15 08 14.3 +32 19 23   0.04234 1.0215    95.7    81.9    19.0
    ...
    2018 07 24    14 28 27.2 +45 34 42   0.06797 1.0047    78.6    97.6    20.7
    ...
    2018 08 08    13 41 58.4 +53 50 19   0.1178  0.9681    63.9   109.8    22.4
    
    A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-N31
    

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