• MPC Preparation (Info)

  • MPEC 2020-H62 : 2020 HV1

    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 2020-H61 Read MPEC 2020-H63


    M.P.E.C. 2020-H62                                Issued 2020 April 20, 23:09 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
    
                                    2020 HV1                                 
    
    
    Observations:
         K20H01V* C2020 04 18.29473 13 21 50.13 +30 50 47.6          20.7 GVEH062G96
         K20H01V  C2020 04 18.29986 13 21 50.27 +30 51 02.3          21.4 GVEH062G96
         K20H01V  C2020 04 18.30500 13 21 50.39 +30 51 16.6          21.3 GVEH062G96
         K20H01V  C2020 04 18.31015 13 21 50.54 +30 51 31.8          21.6 GVEH062G96
         K20H01V  C2020 04 18.41380 13 21 53.33 +30 56 27.6          20.7 GVEH062I52
         K20H01V  C2020 04 18.42141 13 21 53.56 +30 56 47.9                VEH062I52
         K20H01V  C2020 04 18.42522 13 21 53.67 +30 56 58.9                VEH062I52
         K20H01V KC2020 04 19.20210613 22 27.88 +31 34 32.6          21.3 VuEH062H21
         K20H01V KC2020 04 19.20792013 22 28.05 +31 34 49.8          21.4 VuEH062H21
         K20H01V KC2020 04 19.21286013 22 28.19 +31 35 03.9          21.5 VuEH062H21
         K20H01V KC2020 04 19.21615313 22 28.31 +31 35 13.6          21.1 VuEH062H21
         K20H01V  C2020 04 19.37561 13 22 33.73 +31 42 59.7          21.2 GVEH062V06
         K20H01V  C2020 04 19.37762 13 22 33.82 +31 43 05.3          21.2 GVEH062V06
         K20H01V  C2020 04 19.37963 13 22 33.88 +31 43 11.3          21.2 GVEH062V06
         K20H01V  C2020 04 19.85753 13 22 57.01 +32 06 13.6          20.7 VVEH062033
         K20H01V  C2020 04 19.86112 13 22 57.19 +32 06 26.0          19.9 VVEH062033
         K20H01V KC2020 04 20.21485313 23 12.28 +32 23 47.2          20.9 VuEH062H21
         K20H01V KC2020 04 20.21775813 23 12.40 +32 23 56.2          21.0 VuEH062H21
         K20H01V KC2020 04 20.22889013 23 12.72 +32 24 28.6          21.4 VuEH062H21
         K20H01V  C2020 04 20.43944 13 23 20.41 +32 34 42.6          21.3 GVEH062I52
         K20H01V  C2020 04 20.44181 13 23 20.48 +32 34 49.5          21.9 GVEH062I52
         K20H01V  C2020 04 20.44418 13 23 20.56 +32 34 55.8          21.3 GVEH062I52
         K20H01V  C2020 04 20.44654 13 23 20.69 +32 35 02.9          21.3 GVEH062I52
         K20H01V  C2020 04 20.83097 13 23 41.99 +32 53 43.4          20.9 VVEH062033
         K20H01V  C2020 04 20.83456 13 23 42.15 +32 53 54.4          20.8 VVEH062033
         K20H01V  C2020 04 20.83814 13 23 42.28 +32 54 05.0          20.7 VVEH062033
         K20H01V  C2020 04 20.90863 13 23 44.69 +32 57 36.6          21.1 GVEH062246
         K20H01V  C2020 04 20.90898 13 23 44.78 +32 57 38.3          20.3 GVEH062246
         K20H01V  C2020 04 20.90934 13 23 44.87 +32 57 39.3                VEH062246
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, F. 
       Ludwig, B. Stecklum, C. Hoegner.  Measurer B. Stecklum.  1.34-m f/3 Schmidt 
       + CCD.
    246 Klet Observatory-KLENOT.  Observers M. Tichy, J. Ticha.  Measurer M. Tichy. 
        1.06-m f/2.7 reflector + 2048x2048 CCD.
    G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  Measurers E. J. Christensen, 
       G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. 
       Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. Rankin, R. L. Seaman,
        F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.  
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.76-m f/3.0 
       astrograph + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer D. C. Fuls.  Measurers 
       E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. 
       Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. 
       Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.0-m reflector + CCD.
    V06 Catalina Sky Survey-Kuiper.  Observer D. C. Fuls.  Measurers E. J. 
       Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. 
       Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. 
       Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.55-m reflector + CCD.
    
    Orbital elements:
    2020 HV1                                                 Earth MOID = 0.0953 AU
    Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
    M 356.73869              (2000.0)            P               Q
    n   0.32145326     Peri.  117.10161     -0.16170432     +0.98336715
    a   2.1105266      Node   143.29522     -0.94732614     -0.13120465
    e   0.5157923      Incl.    7.95414     -0.27645054     -0.12559612
    P   3.07           H   22.5           G   0.15           U   8
    Residuals in seconds of arc
    200418 G96  0.1-  0.4+    200419 H21  0.1+  0.1-    200420 I52  0.1-  0.0
    200418 G96  0.0   0.3+    200419 V06  0.2-  0.1-    200420 I52  0.3-  0.4-
    200418 G96  0.1-  0.2-    200419 V06  0.2+  0.2-    200420 I52  0.3+  0.0
    200418 G96  0.1+  0.1+    200419 V06  0.2+  0.0     200420 033  0.0   0.7-
    200418 I52  0.1-  0.6+    200419 033  0.1-  0.3-    200420 033  0.3+  0.4-
    200418 I52  0.1-  0.6-    200419 033  0.6+  1.5+    200420 033  0.2+  0.5-
    200418 I52  0.2-  0.3-    200420 H21  0.6+  0.3-    200420 246  1.7-  0.1+
    200419 H21  0.3-  0.2-    200420 H21  1.0+  0.1+    200420 246  0.7-  0.8+
    200419 H21  0.2-  0.1+    200420 H21  0.6+  0.0     200420 246  0.3+  0.7+
    200419 H21  0.3-  0.2-    200420 I52  0.1+  0.1-
    
    Ephemeris:
    2020 HV1                 a,e,i = 2.11, 0.52, 8                   q = 1.0219
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 03 21    13 09 53.4 +11 55 43   0.4058  1.3831   159.2    14.8    22.1
    ...
    2020 04 05    13 15 31.2 +20 51 55   0.3080  1.2818   152.7    21.0    21.5
    ...
    2020 04 13    13 18 49.7 +26 41 26   0.2689  1.2310   144.2    28.4    21.4
    ...
    2020 04 19    13 22 19.0 +31 24 48   0.2446  1.1950   137.0    35.0    21.3
    2020 04 20    13 23 02.4 +32 13 21   0.2409  1.1892   135.7    36.1    21.3
    2020 04 21    13 23 48.8 +33 02 13   0.2373  1.1834   134.5    37.3    21.2
    ...
    2020 04 27    13 29 49.8 +38 00 46   0.2174  1.1504   126.9    44.4    21.2
    ...
    2020 05 05    13 43 20.6 +44 49 55   0.1945  1.1108   117.1    53.9    21.1
    ...
    2020 05 20    14 44 07.2 +57 57 23   0.1589  1.0538   101.0    70.5    21.1
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-H62
    


    Read MPEC 2020-H61 Read MPEC 2020-H63


    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)