[Iaude] MPEC Q179: 2020 QA5 [a=2.41,e=0.46,i=13.1,H=21.0]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Aug 24 18:26:32 EDT 2020


M.P.E.C. 2020-Q179                              Issued 2020 August 24, 22:25 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 QA5                                    


Observations:
     K20Q05A  C2020 04 19.56469017 32 02.370+02 31 44.83         22.46GVEQ179F51
     K20Q05A  C2020 04 19.57601417 32 03.420+02 31 57.13         22.52GVEQ179F51
     K20Q05A  C2020 04 22.58411017 36 50.382+03 27 02.80         22.38GVEQ179F51
     K20Q05A  C2020 04 22.59397817 36 51.276+03 27 13.72         22.28GVEQ179F51
     K20Q05A  C2020 04 22.60350717 36 52.117+03 27 24.30         21.89GVEQ179F51
     K20Q05A  C2020 04 22.61301517 36 52.970+03 27 34.98         22.36GVEQ179F51
     K20Q05A  C2020 05 02.53884517 51 52.804+06 41 09.48         21.96GVEQ179F51
     K20Q05A  C2020 05 02.55080817 51 53.768+06 41 24.01         22.17GVEQ179F51
     K20Q05A  C2020 05 02.57480317 51 55.732+06 41 53.15         22.65GVEQ179F51
     K20Q05A  C2020 08 21.32227320 04 27.630-06 16 40.16         20.44wUEQ179F51
     K20Q05A  C2020 08 21.33579220 04 29.100-06 17 12.60         20.51wUEQ179F51
     K20Q05A  C2020 08 21.34936920 04 30.574-06 17 45.01         20.47wUEQ179F51
     K20Q05A  C2020 08 21.36297220 04 32.050-06 18 17.44         20.49wUEQ179F51
     K20Q05A* C2020 08 23.34140920 08 28.727-07 35 48.16         20.21wUEQ179F52
     K20Q05A  C2020 08 23.35369220 08 30.090-07 36 16.46         20.47wUEQ179F52
     K20Q05A  C2020 08 23.36597220 08 31.446-07 36 44.91         20.42wUEQ179F52
     K20Q05A  C2020 08 23.37822220 08 32.810-07 37 13.33         20.40wUEQ179F52
     K20Q05A KC2020 08 24.10476 20 10 01.59 -08 05 04.4          19.9 RqEQ179734
     K20Q05A KC2020 08 24.10886 20 10 02.10 -08 05 14.5                qEQ179734
     K20Q05A KC2020 08 24.11704 20 10 03.02 -08 05 33.6          20.7 RqEQ179734
     K20Q05A KC2020 08 24.12113 20 10 03.51 -08 05 42.9          20.2 RqEQ179734
     K20Q05A KC2020 08 24.12487820 10 03.76 -08 05 52.1          20.0 VuEQ179H21
     K20Q05A KC2020 08 24.12522 20 10 03.94 -08 05 52.4          20.3 RqEQ179734
     K20Q05A KC2020 08 24.12924920 10 04.25 -08 06 01.9          20.3 VuEQ179H21
     K20Q05A KC2020 08 24.12981 20 10 04.52 -08 06 03.6          20.6 RqEQ179H36
     K20Q05A KC2020 08 24.13439320 10 04.84 -08 06 13.6          20.4 VuEQ179H21
     K20Q05A KC2020 08 24.13866320 10 05.32 -08 06 23.3          20.4 VuEQ179H21
     K20Q05A KC2020 08 24.14676 20 10 06.36 -08 06 42.0          20.4 RqEQ179H36
     K20Q05A KC2020 08 24.15440 20 10 07.25 -08 06 58.9          20.4 RqEQ179H36
     K20Q05A  C2020 08 24.30362 20 10 24.51 -08 12 36.0          21.0 GVEQ179I52
     K20Q05A  C2020 08 24.31001 20 10 25.28 -08 12 51.0          20.9 GVEQ179I52
     K20Q05A  C2020 08 24.83862 20 11 30.64 -08 32 48.8          21.2 VVEQ179033
     K20Q05A  C2020 08 24.84070 20 11 30.89 -08 32 53.7          20.9 VVEQ179033

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, F.
    Ludwig, B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
734 Farpoint Observatory, Eskridge.  Observers G. Hug, D. Cromer, D. Goodin,
    R. Valentine.  Measurer D. Cromer.  0.7-m reflector + CCD.
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, K. Chambers, T. de Boer, L. Denneau, J. Fairlamb, H.
    Flewelling, C.-C. Lin, E. Magnier.  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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.76-m f/3.0
    astrograph + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer G. J. Leonard.
    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 QA5                                                 Earth MOID = 0.3138 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M 346.45992              (2000.0)            P               Q
n   0.26273123     Peri.  139.26765     +0.45901551     +0.88422955
a   2.4143205      Node   157.63964     -0.86259254     +0.46680876
e   0.4644030      Incl.   13.10725     -0.21269432     +0.01508891
P   3.75           H   21.0           G   0.15           U   3
Residuals in seconds of arc
200419 F51  0.1-  0.1-    200821 F51  0.0   0.0     200824 734  0.2-  0.0
200419 F51  0.0   0.0     200821 F51  0.0   0.1+    200824 H21  0.2+  0.0
200422 F51  0.1+  0.1+    200823 F52  0.1+  0.0     200824 H36  0.8+  0.8-
200422 F51  0.2+  0.0     200823 F52  0.0   0.1+    200824 H21  0.3+  0.0
200422 F51  0.1-  0.1-    200823 F52  0.1-  0.0     200824 H21  0.2+  0.0
200422 F51  0.1-  0.0     200823 F52  0.0   0.2-    200824 H36  0.6-  0.5-
200502 F51  0.1+  0.0     200824 734  0.4-  1.2+    200824 H36  0.2-  0.0
200502 F51  0.1-  0.0     200824 734  0.2+  0.5+    200824 I52  0.3-  0.2-
200502 F51  0.0   0.0     200824 734  0.0   0.1+    200824 I52  0.3+  0.7-
200821 F51  0.0   0.1+    200824 734  0.4+  0.2+    200824 033  0.7-  0.1+
200821 F51  0.0   0.0     200824 H21  0.3+  0.2-    200824 033  0.6-  0.1-

Ephemeris:
2020 QA5                 a,e,i = 2.41, 0.46, 13                  q = 1.2931
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 07 25    19 19 25.6 +12 08 16   0.3227  1.2936   145.1    26.7    20.3
...
2020 08 09    19 41 47.4 +02 22 03   0.3257  1.3070   150.4    22.5    20.2
...
2020 08 17    19 56 07.0 -03 19 23   0.3413  1.3213   151.0    21.8    20.3
...
2020 08 23    20 07 47.4 -07 22 23   0.3601  1.3352   150.0    22.3    20.5
2020 08 24    20 09 48.2 -08 00 48   0.3638  1.3378   149.7    22.4    20.5
2020 08 25    20 11 50.0 -08 38 28   0.3677  1.3404   149.4    22.6    20.5
...
2020 08 31    20 24 19.5 -12 07 29   0.3946  1.3576   147.0    23.9    20.8
...
2020 09 08    20 41 31.4 -15 55 09   0.4395  1.3840   143.0    26.0    21.1
...
2020 09 23    21 14 14.7 -20 22 31   0.5496  1.4429   134.5    29.7    21.8

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-Q179




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