[Iaude] MPEC K174: 2020 KQ4 [a=1.06,e=0.13,i=4.9,H=26.5]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue May 26 01:06:38 EDT 2020


M.P.E.C. 2020-K174                                 Issued 2020 May 26, 05:05 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 KQ4                                    


Observations:
     K20K04Q* C2020 05 24.14551 09 53 52.83 -02 34 49.6          20.1 GVEK174G96
     K20K04Q  C2020 05 24.15112 09 54 01.11 -02 38 15.1          19.6 GVEK174G96
     K20K04Q  C2020 05 24.15673 09 54 09.46 -02 41 42.0          20.2 GVEK174G96
     K20K04Q  C2020 05 24.16236 09 54 17.81 -02 45 09.1          19.9 GVEK174G96
     K20K04Q  C2020 05 24.17860 09 54 42.14 -02 55 06.1          20.2 GVEK174I52
     K20K04Q  C2020 05 24.17917 09 54 43.02 -02 55 26.9          21.0 GVEK174I52
     K20K04Q  C2020 05 24.17974 09 54 43.85 -02 55 47.9                VEK174I52
     K20K04Q  C2020 05 24.18226 09 54 47.76 -02 57 20.8          19.4 GVEK174G96
     K20K04Q  C2020 05 24.18249 09 54 48.05 -02 57 29.3                VEK174G96
     K20K04Q  C2020 05 24.19951 09 55 13.94 -03 07 53.9          19.4 GVEK174I52
     K20K04Q  C2020 05 24.20008 09 55 14.78 -03 08 15.3          20.5 GVEK174I52
     K20K04Q  C2020 05 24.20064 09 55 15.70 -03 08 35.7          19.5 GVEK174I52
     K20K04Q  C2020 05 24.20121 09 55 16.56 -03 08 56.1          19.7 GVEK174I52
     K20K04Q  C2020 05 25.14493 10 21 52.63 -12 35 41.0          18.9 GVEK174I52
     K20K04Q  C2020 05 25.14557 10 21 53.57 -12 36 02.6          19.3 GVEK174I52
     K20K04Q  C2020 05 25.14620 10 21 54.47 -12 36 24.1          19.9 GVEK174I52
     K20K04Q  C2020 05 25.14684 10 21 55.38 -12 36 46.7          20.5 GVEK174I52
     K20K04Q  C2020 05 25.15986 10 22 14.44 -12 44 12.0          19.5 GVEK174G96
     K20K04Q  C2020 05 25.16555 10 22 22.71 -12 47 24.5          19.4 GVEK174G96
     K20K04Q  C2020 05 26.16285 10 49 47.94 -21 42 36.8          18.6 GVEK174I52
     K20K04Q  C2020 05 26.16334 10 49 48.65 -21 42 51.6          19.1 GVEK174I52
     K20K04Q  C2020 05 26.16384 10 49 49.35 -21 43 05.8          19.6 GVEK174I52
     K20K04Q  C2020 05 26.16433 10 49 50.02 -21 43 20.6          19.6 GVEK174I52

Observer details:
G96 Mt. Lemmon Survey.  Observer D. Rankin.  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 D. C. Fuls.  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.

Orbital elements:
2020 KQ4                                                 Earth MOID = 0.0025 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Pan
M  67.38757              (2000.0)            P               Q
n   0.89693782     Peri.  106.41193     -0.97084307     -0.22783964
a   1.0648648      Node    60.47129     +0.17393826     -0.88345006
e   0.1329819      Incl.    4.91291     +0.16495218     -0.40939601
P   1.10           H   26.5           G   0.15           U   7
Residuals in seconds of arc
200524 G96  0.2-  0.5-    200524 G96  0.2+  0.2-    200525 I52  0.3-  0.4-
200524 G96  0.2-  0.5+    200524 I52  0.1-  0.1+    200525 G96  0.7+  0.7-
200524 G96  0.3+  0.1+    200524 I52  0.6-  0.4-    200525 G96  0.4-  0.8+
200524 G96  0.1-  0.1+    200524 I52  0.3+  0.3-    200526 I52  0.2-  0.5+
200524 I52  0.3-  0.1+    200524 I52  0.0   0.3+    200526 I52  0.1+  0.1-
200524 I52  0.0   0.2+    200525 I52  0.0   0.1-    200526 I52  0.1+  0.1+
200524 I52  0.4-  0.2+    200525 I52  0.2+  0.2+    200526 I52  0.1-  0.5-
200524 G96  1.1+  0.1-    200525 I52  0.0   0.3+

Ephemeris:
2020 KQ4                 a,e,i = 1.06, 0.13, 5                   q = 0.9233
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 04 26    04 45 32.1 +52 01 08   0.07712 0.9574    48.9   127.6    26.3
...
2020 05 11    06 01 03.9 +50 12 41   0.03694 0.9850    46.6   131.8    25.2
...
2020 05 19    07 46 54.0 +36 20 17   0.01826 1.0015    55.2   123.9    23.0
...
2020 05 25    10 18 08.4 -11 03 07   0.01262 1.0144    96.3    83.0    19.9
2020 05 26    10 45 41.8 -20 12 29   0.01340 1.0166   104.6    74.6    19.8
2020 05 27    11 12 09.9 -27 52 05   0.01462 1.0188   111.7    67.6    19.7
...
2020 06 02    13 11 18.1 -48 26 52   0.02679 1.0320   131.2    47.7    20.5
...
2020 06 10    14 27 37.8 -53 12 48   0.04698 1.0499   136.6    41.7    21.6
...
2020 06 25    15 29 02.4 -52 56 31   0.08863 1.0829   136.9    39.9    23.0

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-K174




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