[Iaude] MPEC V103: 2001 GP2 = 2020 UJ7

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Fri Dec 4 18:33:32 EST 2020


M.P.E.C. 2020-V103                            Issued 2020 November 12, 19:16 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

                              2001 GP2 = 2020 UJ7                               

			   Revision to MPEC 2001-H04

Orbital elements:
2001 GP2 = 2020 UJ7                                      Earth MOID = 0.0016 AU
Id. F. Manca
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5                 Veres
M 130.20578              (2000.0)            P               Q
n   0.93674225     Peri.  108.78750     +0.56753152     +0.82332895
a   1.0344813      Node   195.79529     -0.76362016     +0.52356652
e   0.0724256      Incl.    1.28756     -0.30788347     +0.21910622
P   1.05           H   26.5           G   0.15           U   2
Residuals in seconds of arc
010413 691  0.4-  0.2+    010428 691 (2.1+  0.8-)   201108 F52  0.2-  0.1+
010413 691  0.1-  0.0     010501 691  0.3-  0.6-    201108 F52  0.2+  0.2+
010413 691  0.7+  0.2-    010501 691 (2.5-  2.7+)   201108 F52  0.2-  0.1+
010414 691 (1.5-  1.6+)   010501 691  0.5-  1.0+    201110 D29  0.0   0.2+
010414 691 (2.3-  0.8+)   010509 658  1.2-  0.5-    201110 D29  0.1+  0.3-
010414 691 (2.7-  1.9+)   010509 658  0.2-  0.4+    201110 D29  0.2-  0.4-
010414 691  0.8-  1.3+    010509 658 (1.5-  0.0 )   201110 L01  0.4-  0.3+
010414 691  0.6-  0.2+    010509 658  0.4-  0.3+    201110 L01  0.3+  0.3+
010414 691 (1.8-  0.1+)   010510 658  1.1-  0.4-    201110 L01  0.3-  0.1-
010415 691  0.7-  0.5+    010510 658  0.6-  0.5+    201110 L01  0.2-  0.0
010415 691  0.6-  0.8+    010510 658  0.1+  0.7-    201110 L01  0.2-  0.1+
010415 691  0.9-  0.5+    201014 G96  0.8-  0.2+    201111 807  0.4-  0.3-
010416 691 (1.3-  2.0+)   201014 G96  0.2-  0.3+    201111 807  0.3-  0.1+
010416 691 (0.2-  2.0+)   201024 F52  0.3-  0.2+    201111 807  0.4-  0.1+
010416 691 (0.6-  2.6+)   201024 F52  0.4-  0.0     201111 I52  0.0   0.2-
010423 691  0.3-  1.1+    201024 F52  0.2-  0.2+    201111 I52  0.2-  0.3+
010423 691  0.8+  0.1+    201026 F51  0.2+  0.3+    201111 I52  0.2+  0.1+
010428 691 (2.3+  1.7-)   201026 F51  0.1-  0.1+
010428 691 (4.1+  1.9-)   201026 F51  0.2+  0.4+

Ephemeris:
2001 GP2                 a,e,i = 1.03, 0.07, 1                   q = 0.9596
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 10 13    05 53 15.5 +19 59 55   0.03900 1.0126   111.4    66.6    21.8
...
2020 10 28    04 42 27.0 +12 13 14   0.04662 1.0311   142.8    35.6    21.4
...
2020 11 05    04 09 28.3 +09 00 26   0.05330 1.0409   157.5    21.4    21.3
...
2020 11 11    03 48 03.4 +07 13 32   0.05991 1.0482   165.4    13.8    21.3
2020 11 12    03 44 49.0 +06 59 07   0.06116 1.0493   166.2    13.0    21.3
2020 11 13    03 41 40.8 +06 45 42   0.06245 1.0505   166.9    12.4    21.3
...
2020 11 19    03 25 14.0 +05 46 06   0.07119 1.0575   166.0    13.1    21.6
...
2020 11 27    03 09 58.6 +05 17 53   0.08532 1.0664   158.2    20.1    22.3
...
2020 12 12    02 59 11.3 +06 16 07   0.1185  1.0814   142.8    33.4    23.4

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-V103




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