• Processing (Info)

  • MPEC 2022-U399 : 2022 UV20

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2022-U398 Read MPEC 2022-U400


    M.P.E.C. 2022-U399                             Issued 2022 October 31, 13:47 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
    
                                    2022 UV20                                
    
    
    Observations:
         K22U20V* C2022 10 29.31036503 19 00.257-04 21 29.16         20.93GVEU399G96
         K22U20V  C2022 10 29.31557803 19 01.956-04 21 23.26         20.91GVEU399G96
         K22U20V  C2022 10 29.32077103 19 03.630-04 21 16.45         21.17GVEU399G96
         K22U20V  C2022 10 29.32597703 19 05.290-04 21 10.30         21.56GVEU399G96
         K22U20V KC2022 10 29.45719903 19 48.380-04 18 25.30         20.87GVEU399I52
         K22U20V KC2022 10 29.45934203 19 49.120-04 18 22.10         21.28GVEU399I52
         K22U20V KC2022 10 29.46148503 19 49.810-04 18 19.30               VEU399I52
         K22U20V KC2022 10 29.46363403 19 50.600-04 18 17.00         20.64GVEU399I52
         K22U20V KC2022 10 30.02663203 23 39.31 -04 06 09.9          20.9 GVEU399L01
         K22U20V KC2022 10 30.02970403 23 40.40 -04 06 06.0          20.8 GVEU399L01
         K22U20V KC2022 10 30.03316103 23 41.68 -04 06 01.1          20.8 GVEU399L01
         K22U20V KC2022 10 30.10177 03 24 07.85 -04 04 23.0          20.5 RVEU399K51
         K22U20V KC2022 10 30.10930 03 24 10.74 -04 04 11.5          21.2 RVEU399K51
         K22U20V KC2022 10 30.11683 03 24 13.63 -04 04 00.6          20.2 RVEU399K51
         K22U20V |C2022 10 30.26248 03 25 18.91 -03 57 17.4          20.4 VuEU399807
         K22U20V |C2022 10 30.26901 03 25 21.30 -03 57 07.6          21.0 VuEU399807
         K22U20V |C2022 10 30.27553 03 25 23.80 -03 56 57.6          20.9 VuEU399807
         K22U20V  C2022 10 31.47063903 34 59.087-03 25 11.28         20.95wUEU399F52
         K22U20V  C2022 10 31.48352003 35 05.020-03 24 46.35         20.67wUEU399F52
         K22U20V  C2022 10 31.49645803 35 10.991-03 24 20.92         20.77wUEU399F52
         K22U20V  C2022 10 31.50925503 35 16.981-03 23 55.86         20.98wUEU399F52
    
    Observer details:
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
        Horn.  0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
        Smith.  Measurers K. Chambers, S. Chastel, T. de Boer, J. Fairlamb, H.
        Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
        Weryk.  1.8-m Ritchey-Chretien + CCD.
    G96 Mt. Lemmon Survey.  Observer D. C. Fuls.  Measurers E. J. Christensen, D.
        Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, J.
        K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
        Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K
        CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer R. A. Kowalski.
        Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
        Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
        Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
        K. W. Wierzchos.  1.0-m prime focus + CCD.
    K51 Osservatorio del Celado, Castello Tesino.  Observer M. Campestrin.  0.80-m
        f/4 reflector + CCD.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, L. Poropat.  Measurer
        K. Korlevic.  1.0-m f/2.9 reflector + CCD.
    
    Orbital elements:
    2022 UV20                                                Earth MOID = 0.0006 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
    M 283.47075              (2000.0)            P               Q                  
    n   0.58283949     Peri.   45.97105     -0.10162745     -0.99251701             
    a   1.4193954      Node    49.98597     +0.88559139     -0.12125681             
    e   0.3586167      Incl.    5.07044     +0.45321050     +0.01437967             
    P   1.69           H   26.16          G   0.15           U   7                  
    Residuals in seconds of arc
    221029 G96  0.3-  0.2+    221029 I52  0.3+  0.3-    221030 807  0.3+  0.1+
    221029 G96  0.1+  0.2-    221030 L01  0.7+  0.2+    221030 807  0.7-  0.0
    221029 G96  0.1+  0.3+    221030 L01  0.1-  0.3-    221030 807  0.0   0.0
    221029 G96  0.1-  0.1+    221030 L01  0.1-  0.4-    221031 F52  0.1-  0.0
    221029 I52  0.0   0.2-    221030 K51  0.3+  0.3-    221031 F52  0.2-  0.1-
    221029 I52  0.1+  0.2+    221030 K51  0.2+  0.2+    221031 F52  0.5-  0.1+
    221029 I52  0.5-  0.2+    221030 K51  0.1-  0.0     221031 F52  0.2+  0.0
    
    Ephemeris:
    2022 UV20                a,e,i = 1.42, 0.36, 5                   q = 0.9104
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 10 01    02 17 22.5 -05 01 10   0.2179  1.1973   151.4    23.6    24.4
    ...
    2022 10 16    02 36 57.9 -05 43 46   0.1283  1.1158   156.5    20.9    23.0
    ...
    2022 10 24    02 55 23.4 -05 25 41   0.08598 1.0745   156.9    21.3    22.0
    ...
    2022 10 30    03 23 29.2 -04 04 52   0.05663 1.0451   155.6    23.1    21.1
    2022 10 31    03 30 59.0 -03 38 31   0.05198 1.0403   155.1    23.7    20.9
    2022 11 01    03 39 52.7 -03 05 50   0.04742 1.0356   154.3    24.5    20.8
    ...
    2022 11 07    05 39 09.7 +04 54 27   0.02402 1.0087   136.4    42.7    19.7
    ...
    2022 11 15    11 30 57.6 +15 05 53   0.03200 0.9764    65.4   112.8    23.0
    ...
    2022 11 30    13 26 04.4 +10 34 07   0.09994 0.9310    53.9   121.1    25.9
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-U399
    


    Read MPEC 2022-U398 Read MPEC 2022-U400


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)