[Iaude] MPEC K104: 2020 KG2 [a=2.47,e=0.55,i=45.3,H=22.1]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu May 21 07:57:46 EDT 2020


M.P.E.C. 2020-K104                                 Issued 2020 May 21, 11:56 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 KG2                                    


Observations:
     K20K02G* C2020 05 19.21501 11 39 31.31 +18 04 43.4          21.1 GVEK104G96
     K20K02G  C2020 05 19.22024 11 39 32.37 +18 05 30.9          20.9 GVEK104G96
     K20K02G  C2020 05 19.22545 11 39 33.48 +18 06 19.2          21.6 GVEK104G96
     K20K02G  C2020 05 19.23066 11 39 34.53 +18 07 06.9          21.2 GVEK104G96
     K20K02G  C2020 05 19.30328 11 39 49.81 +18 18 09.4          22.6 GVEK104V06
     K20K02G  C2020 05 19.30554 11 39 50.35 +18 18 30.3          20.9 GVEK104V06
     K20K02G  C2020 05 19.30780 11 39 50.80 +18 18 50.6          22.3 GVEK104V06
     K20K02G  C2020 05 19.31006 11 39 51.34 +18 19 11.6          21.3 GVEK104V06
     K20K02G KC2020 05 20.12059 11 42 50.19 +20 20 31.7          22.2 GVEK104734
     K20K02G KC2020 05 20.12760 11 42 51.68 +20 21 33.3          20.8 GVEK104734
     K20K02G KC2020 05 20.13477 11 42 53.15 +20 22 36.7          22.4 GVEK104734
     K20K02G KC2020 05 20.14238 11 42 54.73 +20 23 43.0          21.8 GVEK104734
     K20K02G  C2020 05 20.15107 11 42 56.96 +20 25 02.8          21.1 GVEK104V06
     K20K02G  C2020 05 20.15431 11 42 57.62 +20 25 31.4          21.4 GVEK104V06
     K20K02G  C2020 05 20.15755 11 42 58.31 +20 25 59.7          21.3 GVEK104V06
     K20K02G  C2020 05 20.16080 11 42 58.97 +20 26 28.2          21.1 GVEK104V06
     K20K02G  C2020 05 21.14906 11 46 36.23 +22 47 39.0          21.3 GVEK104V06
     K20K02G  C2020 05 21.15339 11 46 37.14 +22 48 15.2          21.5 GVEK104V06
     K20K02G  C2020 05 21.15771 11 46 38.04 +22 48 51.4          21.3 GVEK104V06
     K20K02G  C2020 05 21.16204 11 46 38.94 +22 49 27.4          20.9 GVEK104V06

Observer details:
734 Farpoint Observatory, Eskridge.  Observers G. Hug, D. Cromer, D. Goodin.
    Measurer D. Cromer.  0.7-m reflector + CCD.
G96 Mt. Lemmon Survey.  Observer H. Groeller.  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.
V06 Catalina Sky Survey-Kuiper.  Observers D. C. Fuls, T. A. Pruyne.
    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 KG2                                                 Earth MOID = 0.1339 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M 357.97878              (2000.0)            P               Q
n   0.25405983     Peri.   25.45781     -0.46763907     +0.74474584
a   2.4689486      Node   222.06728     -0.88252091     -0.42367321
e   0.5519237      Incl.   45.28277     -0.04970455     +0.51561094
P   3.88           H   22.1           G   0.15           U   9
Residuals in seconds of arc
200519 G96  0.2+  0.3+    200519 V06  0.6+  0.0     200520 V06  0.0   0.3-
200519 G96  0.2-  0.2-    200520 734  0.1+  0.2+    200520 V06  0.2-  0.3-
200519 G96  0.1+  0.4+    200520 734  0.5+  0.2+    200521 V06  0.1-  0.1-
200519 G96  0.4-  0.4+    200520 734  0.1+  0.6+    200521 V06  0.0   0.0
200519 V06  0.6-  0.4-    200520 734  0.0   0.1+    200521 V06  0.0   0.1+
200519 V06  0.2+  0.1-    200520 V06  0.0   0.3-    200521 V06  0.0   0.0
200519 V06  0.2-  0.4-    200520 V06  0.2-  0.1-

Ephemeris:
2020 KG2                 a,e,i = 2.47, 0.55, 45                  q = 1.1063
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 04 21    10 14 50.1 -51 51 46   0.3853  1.2451   120.4    44.1    22.2
...
2020 05 06    10 53 51.8 -21 11 44   0.2634  1.1752   123.6    45.6    21.3
...
2020 05 14    11 20 48.7 +03 20 25   0.2550  1.1466   116.3    52.2    21.4
...
2020 05 20    11 42 23.9 +20 02 50   0.2805  1.1299   107.8    58.5    21.7
2020 05 21    11 46 03.4 +22 26 47   0.2869  1.1275   106.4    59.4    21.8
2020 05 22    11 49 43.7 +24 43 27   0.2938  1.1252   105.1    60.3    21.9
...
2020 05 28    12 11 50.8 +35 56 46   0.3437  1.1142    97.9    64.3    22.3
...
2020 06 05    12 41 02.8 +45 41 11   0.4234  1.1069    91.1    66.4    22.8
...
2020 06 20    13 33 05.3 +54 53 56   0.5816  1.1159    83.9    64.9    23.5

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-K104




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