[Iaude] MPEC Q226: 2020 QQ6 [a=2.70,e=0.52,i=2.9,H=19.6]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sat Aug 29 09:09:33 EDT 2020


M.P.E.C. 2020-Q226                              Issued 2020 August 29, 13:08 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 QQ6                                    


Observations:
     K20Q06Q  C2020 08 13.39390 00 13 14.44 +07 11 24.6          21.4 GVEQ226G96
     K20Q06Q  C2020 08 13.39814 00 13 14.64 +07 11 27.1          22.1 GVEQ226G96
     K20Q06Q  C2020 08 13.40237 00 13 14.78 +07 11 28.9          21.8 GVEQ226G96
     K20Q06Q* C2020 08 22.45596100 17 44.782+08 24 52.30         21.42wUEQ226F51
     K20Q06Q  C2020 08 22.46837700 17 45.020+08 24 58.10         21.77wUEQ226F51
     K20Q06Q  C2020 08 22.48080600 17 45.252+08 25 03.81         21.24wUEQ226F51
     K20Q06Q  C2020 08 22.49327700 17 45.492+08 25 09.48         21.63wUEQ226F51
     K20Q06Q  C2020 08 28.59155300 19 38.362+09 09 22.32         21.51wUEQ226F52
     K20Q06Q  C2020 08 28.60972000 19 38.531+09 09 30.05         20.93wUEQ226F52
     K20Q06Q  C2020 08 28.61885800 19 38.642+09 09 33.69         21.19wUEQ226F52
     K20Q06Q KC2020 08 29.24796200 19 47.78 +09 13 47.6          20.3 VuEQ226H21
     K20Q06Q KC2020 08 29.25352300 19 47.86 +09 13 49.8          20.7 VuEQ226H21
     K20Q06Q KC2020 08 29.26056300 19 47.88 +09 13 52.3          20.8 VuEQ226H21
     K20Q06Q  C2020 08 29.39836 00 19 49.36 +09 14 49.7          20.4 GVEQ226I52
     K20Q06Q  C2020 08 29.40691 00 19 49.47 +09 14 53.1          20.0 GVEQ226I52
     K20Q06Q  C2020 08 29.41550 00 19 49.50 +09 14 56.9          20.6 GVEQ226I52
     K20Q06Q  C2020 08 29.42447 00 19 49.58 +09 15 00.3          20.7 GVEQ226I52

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, 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.
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.
G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  Measurers B. Gray, D. Rankin,
    F. C. Shelly.  1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.81-m f/4.0
    astrograph + 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 QQ6                                                 Earth MOID = 0.3099 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M 317.87294              (2000.0)            P               Q
n   0.22215767     Peri.  142.09966     +0.52862609     -0.84733594
a   2.6999881      Node   275.93392     +0.76580854     +0.50185014
e   0.5201983      Incl.    2.92509     +0.36618539     +0.17369007
P   4.44           H   19.6           G   0.15           U   6
Residuals in seconds of arc
200813 G96  0.6-  0.1-    200822 F51  0.0   0.0     200829 H21  0.4-  0.2-
200813 G96  0.3+  0.2+    200828 F52  0.1-  0.2-    200829 I52  0.0   0.2-
200813 G96  0.3+  0.1-    200828 F52  0.2-  0.2+    200829 I52  0.6+  0.2-
200822 F51  0.0   0.0     200828 F52  0.1+  0.1+    200829 I52  0.0   0.1+
200822 F51  0.0   0.0     200829 H21  0.2-  0.3+    200829 I52  0.1+  0.1-
200822 F51  0.0   0.0     200829 H21  0.2+  0.2+

Ephemeris:
2020 QQ6                 a,e,i = 2.70, 0.52, 3                   q = 1.2955
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 07 30    00 02 34.6 +05 01 24   1.0693  1.8434   124.3    27.1    22.3
...
2020 08 14    00 13 36.0 +07 16 38   0.8789  1.7495   135.1    24.1    21.7
...
2020 08 22    00 17 33.7 +08 21 25   0.7887  1.7004   141.3    21.8    21.3
...
2020 08 28    00 19 30.2 +09 05 20   0.7269  1.6642   146.2    19.7    21.0
2020 08 29    00 19 44.3 +09 12 12   0.7171  1.6583   147.1    19.3    21.0
2020 08 30    00 19 56.7 +09 18 57   0.7074  1.6523   147.9    18.9    20.9
...
2020 09 05    00 20 37.6 +09 56 17   0.6525  1.6172   153.1    16.4    20.6
...
2020 09 13    00 20 00.5 +10 36 30   0.5879  1.5717   160.1    12.6    20.2
...
2020 09 28    00 14 53.4 +11 16 24   0.4943  1.4919   170.7     6.2    19.4

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-Q226




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