[Iaude] MPEC J40: 2020 JM [a=1.21,e=0.30,i=5.1,H=25.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue May 5 09:35:33 EDT 2020


M.P.E.C. 2020-J40                                   Issued 2020 May 5, 13:33 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 at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                    2020 JM                                     


Observations:
     K20J00M* C2020 05 03.35845 16 23 29.13 +03 37 15.9          19.9 GVEJ040G96
     K20J00M  C2020 05 03.36358 16 23 25.50 +03 35 57.8          19.9 GVEJ040G96
     K20J00M  C2020 05 03.36871 16 23 21.87 +03 34 40.4          19.8 GVEJ040G96
     K20J00M  C2020 05 03.37383 16 23 18.21 +03 33 22.5          19.8 GVEJ040G96
     K20J00M  C2020 05 03.42795 16 22 39.88 +03 19 40.5          20.2 GVEJ040I52
     K20J00M  C2020 05 03.42907 16 22 39.10 +03 19 24.1          19.8 GVEJ040I52
     K20J00M  C2020 05 03.43019 16 22 38.31 +03 19 07.0          19.7 GVEJ040I52
     K20J00M  C2020 05 03.43130 16 22 37.56 +03 18 50.0          19.1 GVEJ040I52
     K20J00M bC2020 05 03.97934216 17 18.53 +01 06 21.7          20.1 GVEJ040L01
     K20J00M bC2020 05 03.98093616 17 17.53 +01 05 59.4          19.9 GVEJ040L01
     K20J00M bC2020 05 03.98571916 17 14.59 +01 04 54.9          20.1 GVEJ040L01
     K20J00M bC2020 05 03.98733316 17 13.58 +01 04 32.4          20.2 GVEJ040L01
     K20J00M HC2020 05 04.07109 16 16 21.85 +00 45 24.3                VEJ040204
     K20J00M FC2020 05 04.08795 16 16 11.30 +00 41 36.3          20   GVEJ040204
     K20J00M  C2020 05 04.40293 16 13 21.66 -00 27 10.6          20.0 GVEJ040654
     K20J00M  C2020 05 04.43849 16 13 00.27 -00 34 46.9          20.0 GVEJ040654
     K20J00M  C2020 05 04.46577 16 12 44.08 -00 40 35.0          20.4 GVEJ040654
     K20J00M  C2020 05 05.36383 16 05 28.89 -03 37 52.9          20.0 GVEJ040I52
     K20J00M  C2020 05 05.36583 16 05 27.79 -03 38 14.7          20.6 GVEJ040I52
     K20J00M  C2020 05 05.36782 16 05 26.78 -03 38 36.8          19.8 GVEJ040I52
     K20J00M  C2020 05 05.36981 16 05 25.74 -03 38 58.7          20.2 GVEJ040I52

Observer details:
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector + CCD.
654 Table Mountain Observatory, Wrightwood-PHMC.  Observers P. Choi, N. Saini, 
   C. Zhai, R. Trahan, M. Shao.
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.
I52 Steward Observatory, Mt. Lemmon Station.  Observer R. A. Kowalski.  
    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.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector + 
   CCD.

Orbital elements:
2020 JM                                                  Earth MOID = 0.0251 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Pan
M  67.13543              (2000.0)            P               Q
n   0.73933517     Peri.   92.08505     -0.82293728     -0.56354835
a   1.2112724      Node    53.62155     +0.47919653     -0.75661586
e   0.2964304      Incl.    5.13244     +0.30519653     -0.33158060
P   1.33           H   25.9           G   0.15           U   8
Residuals in seconds of arc
200503 G96  0.4-  0.4-    200503 I52  0.1+  0.2-    200504 654  0.1+  0.1+
200503 G96  0.0   0.2-    200503 L01  0.8-  0.4-    200504 654  0.1-  0.0
200503 G96  0.4+  0.5+    200503 L01  0.7-  0.7-    200504 654  0.0   0.0
200503 G96  0.3+  0.6+    200503 L01  0.5+  0.7+    200505 I52  0.1+  0.0
200503 I52  0.3-  0.3-    200503 L01  0.7+  0.4+    200505 I52  0.6-  0.2+
200503 I52  0.2-  0.2+    200504 204  1.1+  0.6-    200505 I52  0.0   0.0
200503 I52  0.3-  0.0     200504 204  0.1-  0.2+    200505 I52  0.2+  0.1-

Ephemeris:
2020 JM                  a,e,i = 1.21, 0.30, 5                   q = 0.8522
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 04 05    01 43 22.6 +43 08 56   0.1067  0.9193    38.5   137.4    27.4
...
2020 04 20    23 27 17.4 +57 06 24   0.04347 0.9794    53.3   124.6    24.3
...
2020 04 28    18 01 50.4 +36 18 25   0.02745 1.0155   107.7    70.8    20.6
...
2020 05 04    16 17 04.5 +01 04 21   0.04008 1.0438   151.6    27.3    20.2
2020 05 05    16 08 20.8 -02 27 03   0.04355 1.0485   156.1    23.0    20.3
2020 05 06    16 00 51.9 -05 26 49   0.04723 1.0533   160.0    19.1    20.4
...
2020 05 12    15 31 56.0 -16 25 22   0.07217 1.0822   175.9     3.9    20.7
...
2020 05 20    15 13 39.5 -22 35 39   0.1101  1.1210   171.6     7.6    21.9
...
2020 06 04    15 03 29.1 -26 42 52   0.1927  1.1928   155.7    20.5    23.7

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-J40




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