[Iaude] MPEC M128: 2020 ML3 [a=2.16,e=0.45,i=6.0,H=21.0]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sun Jun 28 07:02:38 EDT 2020


M.P.E.C. 2020-M128                                Issued 2020 June 28, 11:01 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 ML3                                    


Observations:
     K20M03L  C2020 06 16.57963321 27 35.061-14 03 24.54         20.81GVEM128F52
     K20M03L  C2020 06 16.60336821 27 38.475-14 02 48.10         20.53GVEM128F52
     K20M03L  C2020 06 20.57651621 37 38.288-12 17 20.88         21.53GVEM128F51
     K20M03L  C2020 06 20.57974021 37 38.757-12 17 15.45         21.30GVEM128F51
     K20M03L  C2020 06 20.58439921 37 39.415-12 17 07.84         21.19GVEM128F51
     K20M03L  C2020 06 20.58762021 37 39.885-12 17 02.40         21.37GVEM128F51
     K20M03L  C2020 06 20.59551521 37 41.026-12 16 49.37         21.36GVEM128F51
     K20M03L* C2020 06 26.56816821 52 52.467-09 20 32.81         21.25wUEM128F51
     K20M03L  C2020 06 26.58399021 52 54.785-09 20 03.21         21.76wUEM128F51
     K20M03L  C2020 06 26.59190321 52 55.933-09 19 48.27         21.47wUEM128F51
     K20M03L ^C2020 06 27.60360921 55 31.487-08 47 45.41         20.32GVEM128568
     K20M03L ^C2020 06 27.60653121 55 31.910-08 47 39.78         20.38GVEM128568
     K20M03L IC2020 06 28.00073321 56 33.57 -08 35 07.3          21.4 GVEM128L01
     K20M03L IC2020 06 28.00426821 56 34.04 -08 35 00.0          21.1 GVEM128L01
     K20M03L KC2020 06 28.01016321 56 34.91 -08 34 48.6          21.5 GVEM128L01
     K20M03L KC2020 06 28.01658621 56 35.90 -08 34 36.0          21.2 GVEM128L01
     K20M03L pC2020 06 28.02041921 56 36.44 -08 34 28.4          21.2 GVEM128L01

Observer details:
568 Mauna Kea.  Observers R. Wainscoat, L. Wells, S. Prunet.  Measurers R.
    Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + 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, K. Chambers, T. Dukes, T.
    Lowe, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y.
    Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, J. Mates.  Measurer K.
    Korlevic.  1.0-m f/2.9 reflector + CCD.

Orbital elements:
2020 ML3                                                 Earth MOID = 0.2066 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M 334.72703              (2000.0)            P               Q
n   0.31055525     Peri.   56.63686     +0.91110159     +0.39890043
a   2.1596173      Node   279.66528     -0.40444152     +0.81661548
e   0.4466888      Incl.    6.04355     -0.07950442     +0.41715417
P   3.17           H   21.0           G   0.15           U   7
Residuals in seconds of arc
200616 F52  0.1-  0.2-    200620 F51  0.0   0.1-    200628 L01  0.6+  0.4-
200616 F52  0.1+  0.1+    200626 F51  0.1-  0.0     200628 L01  0.3-  0.0
200620 F51  0.0   0.0     200626 F51  0.1+  0.1-    200628 L01  0.4-  0.1+
200620 F51  0.1+  0.1+    200626 F51  0.1+  0.1-    200628 L01  0.1+  0.3+
200620 F51  0.1-  0.0     200627 568  0.1+  0.0     200628 L01  0.4-  0.5+
200620 F51  0.0   0.0     200627 568  0.1+  0.0

Ephemeris:
2020 ML3                 a,e,i = 2.16, 0.45, 6                   q = 1.1949
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 05 29    20 41 53.9 -20 26 11   0.6573  1.4601   120.3    36.8    22.4
...
2020 06 13    21 18 38.8 -15 30 34   0.5236  1.3835   124.9    37.0    21.8
...
2020 06 21    21 38 42.3 -12 05 25   0.4632  1.3461   126.8    37.2    21.5
...
2020 06 27    21 53 58.6 -09 06 49   0.4233  1.3199   128.0    37.4    21.2
2020 06 28    21 56 32.7 -08 34 53   0.4171  1.3157   128.1    37.4    21.2
2020 06 29    21 59 07.1 -08 02 21   0.4110  1.3116   128.3    37.5    21.2
...
2020 07 05    22 14 42.7 -04 34 01   0.3774  1.2880   129.0    37.8    21.0
...
2020 07 13    22 35 51.8 +00 36 57   0.3397  1.2600   129.4    38.5    20.7
...
2020 07 28    23 15 59.5 +11 29 43   0.2913  1.2198   129.0    40.3    20.3

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-M128




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