[Iaude] MPEC M71: 2010 EU65 [a=19.80,e=0.13,i=14.6,H=9.2]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Jun 22 15:55:28 EDT 2020


M.P.E.C. 2020-M71                                 Issued 2020 June 22, 19:51 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

                                   2010 EU65                                    


Additional Observations:
     K10E65U* C2009 04 21.15629 12 00 04.39 +00 59 02.0          21.2 VrEM071G96
     K10E65U  C2009 04 21.16446 12 00 04.28 +00 59 02.2          22.2 VrEM071G96
     K10E65U  C2009 04 21.17267 12 00 04.17 +00 59 02.4          21.0 VrEM071G96
     K10E65U  C2009 04 21.18081 12 00 04.14 +00 59 02.7          21.4 VrEM071G96
     K10E65U ZC2010 02 15.47787 12 25 56.02 -02 56 43.3          22.1 gVEM071F51
     K10E65U ZC2010 02 15.48621 12 25 55.97 -02 56 43.2                VEM071F51
     K10E65U ZC2010 04 17.40060 12 16 31.44 -02 10 00.9                VEM071F51
     K10E65U ZC2010 04 17.40980 12 16 31.35 -02 10 00.6                VEM071F51
     K10E65U ZC2010 05 13.30326 12 13 16.02 -01 54 28.2                VEM071F51
     K10E65U ZC2010 05 13.31516 12 13 15.94 -01 54 27.8                VEM071F51
     K10E65U &C2013 04 16.24384313 07 17.22 -11 47 08.0          21.3 rVEM071W84
     K10E65U &C2013 04 16.26415513 07 17.00 -11 47 07.0                VEM071W84
     K10E65U &C2013 04 16.26967613 07 16.95 -11 47 06.7          21.4 rVEM071W84
     K10E65U &C2013 04 16.30091413 07 16.62 -11 47 05.1                VEM071W84
     K10E65U &C2013 04 16.30504613 07 16.58 -11 47 04.9                VEM071W84
     K10E65U &C2013 04 16.30941013 07 16.53 -11 47 04.7          21.3 rVEM071W84
     K10E65U &C2013 04 16.31356513 07 16.48 -11 47 04.5                VEM071W84
     K10E65U &C2013 04 17.14894713 07 07.87 -11 46 22.4          21.4 rVEM071W84
     K10E65U &C2013 04 17.15313713 07 07.83 -11 46 22.2          21.5 rVEM071W84
     K10E65U &C2013 04 17.15728013 07 07.78 -11 46 22.0          21.4 rVEM071W84
     K10E65U &C2013 04 17.16147013 07 07.73 -11 46 21.8          21.4 rVEM071W84
     K10E65U &C2015 08 02.03785913 36 41.48 -17 20 06.3                VEM071W84
     K10E65U &C2015 08 02.03855313 36 41.49 -17 20 06.4          21.4 iVEM071W84

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observer .  Measurer S. Deen.  1.8-m Ritchey-
    Chretien + CCD.
G96 Mt. Lemmon Survey.  Observer A. Boattini.  Measurers E. C. Beshore, A.
    Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A.
    Kowalski, S. M. Larson, R. H. McNaught.  1.5-m reflector + CCD.
W84 Cerro Tololo-DECam.  Observer .  Measurer S. Deen.  4.0-m reflector + CCD.

Orbital elements:
2010 EU65
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Pike
M 358.21752              (2000.0)            P               Q
n   0.01118274     Peri.  235.44952     -0.50080963     +0.86531637
a  19.8048055      Node     4.63974     -0.68812811     -0.38372249
e   0.1251507      Incl.   14.62762     -0.52504230     -0.32246647
P  88.14           H    9.2           G   0.15           U   6
Residuals in seconds of arc
100313 809  0.5-  0.2+    100318 809  0.1+  0.0     100322 809  0.2+  0.4+
100313 809  0.2+  0.2+    100320 809  0.2-  0.0     100327 807  0.1+  1.0-
100313 809  0.7+  0.1-    100320 809  0.0   0.5+    100327 807  0.3+  0.5-
100314 809  0.3+  0.4+    100320 809  0.1+  0.0     100421 807  0.3-  0.1-
100314 809  0.1+  1.0-    100321 809  0.4-  0.0     100421 807  0.1-  0.1-
100316 807  0.4-  0.6+    100321 809  0.1+  0.1-    100603 807  0.3+  0.4+
100316 807  0.3-  0.4+    100321 809  0.2-  0.2+    100606 807  0.3-  0.1+
100318 809  0.2-  0.1+    100322 809  0.7+  0.0     100606 807  0.1+  0.1-
100318 809  0.2-  0.1+    100322 809  0.3-  0.3-

Ephemeris:
2010 EU65                a,e,i = 19.80, 0.13, 15                 q = 17.3262
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 05 23    15 23 01.4 -31 19 48  16.3420 17.3280   166.4     0.8    21.6
...
2020 06 07    15 20 08.4 -31 09 31  16.3952 17.3277   156.1     1.4    21.7
...
2020 06 15    15 18 46.2 -31 03 22  16.4487 17.3275   149.0     1.7    21.7
...
2020 06 21    15 17 50.9 -30 58 36  16.4994 17.3274   143.5     2.0    21.7
2020 06 22    15 17 42.3 -30 57 48  16.5087 17.3274   142.6     2.0    21.7
2020 06 23    15 17 33.9 -30 57 00  16.5183 17.3274   141.7     2.1    21.7
...
2020 06 29    15 16 47.3 -30 52 13  16.5802 17.3273   136.1     2.3    21.8
...
2020 07 07    15 15 56.6 -30 45 59  16.6743 17.3271   128.6     2.6    21.8
...
2020 07 22    15 15 00.7 -30 35 20  16.8802 17.3269   114.5     3.1    21.8

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-M71




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