[Iaude] MPEC P03: 2020 ON6 [a=2.11,e=0.48,i=7.5,H=24.0]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sat Aug 1 16:47:33 EDT 2020


M.P.E.C. 2020-P03                                Issued 2020 August 1, 20:46 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 ON6                                    


Observations:
     K20O06N  C2020 07 17.52280123 09 52.708-02 31 20.07         21.18wUEP003F51
     K20O06N  C2020 07 17.53485923 09 56.662-02 31 52.31         21.10wUEP003F51
     K20O06N  C2020 07 17.54691923 10 00.660-02 32 24.84         21.91wUEP003F51
     K20O06N  C2020 07 29.53820300 04 35.538-10 16 23.84         22.86GVEP003F52
     K20O06N  C2020 07 29.54914800 04 37.473-10 16 45.40         22.11GVEP003F52
     K20O06N  C2020 07 29.56011000 04 39.357-10 17 06.90         21.18GVEP003F52
     K20O06N  C2020 07 29.57108000 04 41.291-10 17 28.33         21.49GVEP003F52
     K20O06N* C2020 07 30.51670600 07 43.491-10 47 48.87         21.79wUEP003F51
     K20O06N  C2020 07 30.52679200 07 45.154-10 48 08.26         22.02wUEP003F51
     K20O06N  C2020 07 30.54703900 07 48.467-10 48 46.98         22.68wUEP003F51
     K20O06N  C2020 07 30.56136800 07 50.804-10 49 14.29         21.16GVEP003F52
     K20O06N  C2020 07 30.57377100 07 52.813-10 49 37.83         21.54GVEP003F52
     K20O06N  C2020 07 30.58615700 07 54.803-10 50 01.40         22.46GVEP003F52
     K20O06N  C2020 07 31.56010600 10 50.938-11 20 20.19         22.35wUEP003F51
     K20O06N  C2020 07 31.56785200 10 52.113-11 20 34.27         21.95wUEP003F51
     K20O06N  C2020 07 31.57562700 10 53.301-11 20 48.67         21.68wUEP003F51

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, M.
    Willman.  Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau, J.
    Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo,
    R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T.
    Lowe, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y.
    Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.

Orbital elements:
2020 ON6                                                 Earth MOID = 0.0778 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Pan
M 347.38337              (2000.0)            P               Q
n   0.32241736     Peri.  168.91202     +0.36530503     +0.92430532
a   2.1063172      Node   122.42836     -0.86377595     +0.38082926
e   0.4820197      Incl.    7.52295     -0.34704948     +0.02507487
P   3.06           H   24.0           G   0.15           U   6
Residuals in seconds of arc
200717 F51  0.1+  0.1+    200729 F52  0.3+  0.0     200730 F52  0.5-  0.1+
200717 F51  0.3-  0.1+    200730 F51  0.0   0.0     200731 F51  0.1+  0.2-
200717 F51  0.2+  0.2-    200730 F51  0.0   0.0     200731 F51  0.0   0.1+
200729 F52  0.2-  0.2-    200730 F51  0.0   0.1+    200731 F51  0.0   0.0
200729 F52  0.2+  0.2-    200730 F52  0.0   0.1+
200729 F52  0.1-  0.1-    200730 F52  0.2-  0.2+

Ephemeris:
2020 ON6                 a,e,i = 2.11, 0.48, 8                   q = 1.0910
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 07 02    21 13 06.1 +09 09 33   0.1119  1.0941   131.5    44.1    21.1
...
2020 07 17    23 06 42.4 -02 07 26   0.1213  1.0947   127.6    47.3    21.4
...
2020 07 25    23 47 38.2 -07 37 34   0.1380  1.1059   127.9    46.5    21.7
...
2020 07 31    00 09 10.6 -11 02 29   0.1537  1.1190   129.4    44.5    21.9
2020 08 01    00 12 06.3 -11 33 13   0.1565  1.1216   129.8    44.1    21.9
2020 08 02    00 14 51.5 -12 03 02   0.1593  1.1242   130.2    43.6    21.9
...
2020 08 08    00 28 01.9 -14 44 15   0.1775  1.1423   132.9    40.5    22.1
...
2020 08 16    00 37 56.5 -17 38 30   0.2040  1.1716   137.7    35.6    22.4
...
2020 08 31    00 39 45.4 -21 15 01   0.2626  1.2401   148.1    25.5    22.7

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-P03




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