[Iaude] MPEC L05: 2020 KQ7 [a=0.97,e=0.11,i=2.1,H=26.7]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Jun 1 15:18:33 EDT 2020


M.P.E.C. 2020-L05                                  Issued 2020 June 1, 19:17 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 KQ7                                    


Observations:
     K20K07Q  C2020 05 28.46579417 34 21.343+06 14 18.14         21.7 GVEL005F51
     K20K07Q  C2020 05 28.47656717 34 18.764+06 14 35.97         21.9 GVEL005F51
     K20K07Q  C2020 05 28.48737017 34 16.167+06 14 53.91         21.8 GVEL005F51
     K20K07Q  C2020 05 28.49818417 34 13.566+06 15 11.72         21.6 GVEL005F51
     K20K07Q* C2020 05 31.51486617 24 13.591+07 40 18.91         21.59wUEL005F52
     K20K07Q  C2020 05 31.52663517 24 10.254+07 40 38.55         21.16wUEL005F52
     K20K07Q  C2020 05 31.53835317 24 06.922+07 40 58.57         21.05wUEL005F52
     K20K07Q  C2020 05 31.55007217 24 03.637+07 41 18.11         21.52wUEL005F52
     K20K07Q  C2020 06 01.35090 17 21 06.91 +08 04 06.3          21.1 GVEL005I52
     K20K07Q  C2020 06 01.35426 17 21 05.92 +08 04 11.8          20.9 GVEL005I52
     K20K07Q  C2020 06 01.35762 17 21 04.90 +08 04 17.7          21.2 GVEL005I52
     K20K07Q  C2020 06 01.36098 17 21 03.93 +08 04 23.5          21.1 GVEL005I52

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A.
    Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
    Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Dukes, 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.
I52 Steward Observatory, Mt. Lemmon Station.  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.  1.0-m reflector +
    CCD.

Orbital elements:
2020 KQ7                                                 Earth MOID = 0.0099 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Pan
M 220.02459              (2000.0)            P               Q
n   1.03395930     Peri.  285.06023     +0.79060376     -0.61138408
a   0.9685761      Node   112.64119     +0.57499738     +0.72217544
e   0.1143035      Incl.    2.11047     +0.21053198     +0.32353074
P   0.95           H   26.7           G   0.15           U   7
Residuals in seconds of arc
200528 F51  0.0   0.0     200531 F52  0.1-  0.2+    200601 I52  0.0   0.2+
200528 F51  0.0   0.1-    200531 F52  0.2+  0.1-    200601 I52  0.1+  0.2-
200528 F51  0.0   0.0     200531 F52  0.0   0.2+    200601 I52  0.3-  0.1-
200528 F51  0.0   0.0     200531 F52  0.1+  0.1+    200601 I52  0.1+  0.2-

Ephemeris:
2020 KQ7                 a,e,i = 0.97, 0.11, 2                   q = 0.8579
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 05 02    17 59 40.9 -03 26 09   0.1065  1.0779   128.8    46.7    23.8
...
2020 05 17    17 56 09.6 +01 28 23   0.07596 1.0705   139.8    37.6    22.8
...
2020 05 25    17 43 21.0 +04 42 15   0.06140 1.0640   145.3    32.8    22.2
...
2020 05 31    17 26 08.1 +07 26 07   0.05163 1.0580   147.8    30.7    21.7
2020 06 01    17 22 28.7 +07 55 02   0.05011 1.0569   148.0    30.6    21.6
2020 06 02    17 18 33.8 +08 24 25   0.04862 1.0558   148.0    30.6    21.6
...
2020 06 08    16 48 43.1 +11 30 53   0.04040 1.0485   145.4    33.3    21.2
...
2020 06 16    15 46 06.6 +15 50 27   0.03181 1.0375   132.2    46.5    21.1
...
2020 07 01    12 35 58.9 +18 11 48   0.02681 1.0133    81.9    96.6    22.3

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-L05




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