[Iaude] MPEC L30: 2017 MG3 [a=2.31,e=0.49,i=19.8,H=21.60]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Mon Jun 3 09:32:12 EDT 2024
M.P.E.C. 2024-L30 Issued 2024 June 3, 13:30 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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
2017 MG3
Revision to MPEC 2017-M72
Additional Observations:
K17M03G C2010 06 29.28870817 54 43.193+10 58 47.99 19.92GVEL030F51
K17M03G C2010 07 01.48689017 56 06.613+14 33 14.56 20.02GVEL030F51
K17M03G C2010 07 01.49829017 56 06.917+14 34 19.36 19.99GVEL030F51
K17M03G C2024 06 03.34710115 53 21.906-32 25 45.60 20.45wXEL030F52
K17M03G C2024 06 03.35885915 53 21.557-32 25 08.28 20.38wXEL030F52
K17M03G C2024 06 03.38238515 53 20.841-32 23 53.13 20.46wXEL030F52
K17M03G KC2024 06 03.48602215 53 18.850-32 17 53.95 20.3 GVEL030474
K17M03G KC2024 06 03.48900615 53 18.775-32 17 44.34 20.3 GVEL030474
K17M03G KC2024 06 03.49676315 53 18.634-32 17 19.32 19.0 GVEL030474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 Reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, 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. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
100629 F51 1.40+ 0.63+ 240603 474 0.87+ 0.06+ MPO423862 -0.32 days
Orbital elements:
2017 MG3 Earth MOID = 0.2254 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 325.21871 (2000.0) P Q
n 0.28093256 Peri. 42.61990 +0.48126218 +0.81121696
a 2.3088798 Node 258.74604 -0.86745138 +0.38621158
e 0.4915178 Incl. 19.79445 -0.12615392 +0.43905314
P 3.51 H 21.60 G 0.15 U 0
Residuals in seconds of arc
100629 F51 0.2+ 0.0 170628 H21 0.0 0.0 170720 H21 0.2+ 0.4-
100701 F51 0.3+ 0.2- 170628 H21 0.3- 0.4- 170720 H21 0.0 0.1+
100701 F51 0.2+ 0.2- 170628 H21 0.0 0.3- 170720 H21 0.3- 0.1+
170623 F51 0.2- 0.0 170701 I52 0.2+ 0.5+ 170813 H21 0.5+ 0.7-
170623 F51 0.2- 0.4+ 170701 I52 0.0 0.0 170813 H21 0.1- 0.2-
170623 F51 0.1- 0.6+ 170701 I52 0.2- 0.1+ 170813 H21 0.0 0.5-
170623 F51 0.2- 0.1+ 170701 I52 0.2- 0.3- 170814 H21 0.2- 0.3-
170623 K88 0.1- 0.2+ 170701 H21 0.1- 0.1+ 170814 H21 0.3- 0.5-
170623 K88 0.1+ 0.6- 170701 H21 0.2+ 0.2+ 170814 H21 0.0 0.5-
170624 I52 0.0 0.2- 170701 H21 0.6+ 0.6+ 170815 H21 (1.5+ 0.0 )
170624 I52 0.1+ 0.1- 170702 H21 0.1- 0.4+ 170815 H21 1.1+ 0.3-
170624 I52 0.2- 0.4+ 170702 H21 0.3+ 0.0 170815 H21 0.6+ 0.4-
170624 I52 0.0 0.1+ 170702 H21 0.3+ 0.1- 170818 H21 0.0 0.1+
170624 568 0.0 0.1- 170702 H21 0.2+ 0.1- 170818 H21 0.2- 0.1+
170624 568 0.0 0.1- 170703 H21 0.8- 0.1- 170818 H21 0.1- 0.2+
170624 E23 0.4- 0.4- 170703 H21 0.0 0.4+ 170820 H21 0.1+ 0.6+
170624 E23 1.2+ 0.4+ 170703 H21 0.7- 0.0 170820 H21 0.4+ 0.4+
170624 I93 0.1- 0.0 170703 204 0.4- 0.2+ 170820 H21 0.1+ 0.4+
170624 I93 0.4- 0.6- 170703 204 0.4- 0.5+ 170820 H21 0.4+ 0.3+
170624 I93 0.0 0.2+ 170703 204 0.2- 0.2+ 170823 H21 0.1- 0.3+
170624 104 0.7+ 0.0 170704 H21 0.9- 0.3+ 170823 H21 0.3- 0.3+
170624 104 0.4+ 0.5- 170704 H21 1.0- 0.3+ 170823 H21 0.2- 0.2+
170624 104 0.6+ 0.5- 170704 H21 1.0- 0.2+ 170825 H21 0.1- 0.2+
170625 H21 0.2+ 0.2- 170715 H21 0.1- 0.2- 170825 H21 0.3+ 0.1+
170625 H21 0.3+ 0.4- 170715 H21 0.3- 0.2+ 170830 H21 0.1+ 0.4-
170625 H21 0.1- 0.2- 170715 H21 0.2+ 0.5- 170830 H21 0.4+ 0.3-
170625 W25 0.5+ 0.6- 170716 H21 0.3+ 0.1+ 170830 H21 0.1+ 0.2-
170625 W25 0.1- 0.2+ 170716 H21 0.2+ 0.1- 240603 F52 0.1+ 0.1+
170626 291 0.1+ 0.1+ 170716 H21 0.1+ 0.2- 240603 F52 0.2+ 0.0
170626 291 0.1- 0.0 170717 H21 0.2+ 0.1+ 240603 F52 0.1+ 0.0
170626 291 0.4+ 0.3+ 170717 H21 0.0 0.1+ 240603 474 0.3+ 0.1-
170627 G96 0.1- 0.0 170719 F51 0.2- 0.2+ 240603 474 0.4+ 0.1-
170627 G96 0.2+ 0.1- 170719 F51 0.4- 0.1- 240603 474 1.3+ 0.1-
170627 G96 0.1- 0.0 170719 F51 0.4- 0.2+
Ephemeris:
2017 MG3 a,e,i = 2.31, 0.49, 20 q = 1.1740
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 05 04 16 01 39.4 -46 35 59 0.5665 1.5095 145.4 22.3 22.3
...
2024 05 19 15 59 07.8 -42 27 29 0.4342 1.4217 157.1 16.1 21.4
...
2024 05 27 15 56 01.7 -38 06 22 0.3772 1.3778 162.6 12.7 20.9
...
2024 06 02 15 53 47.0 -33 35 40 0.3416 1.3466 164.6 11.5 20.6
2024 06 03 15 53 27.7 -32 43 53 0.3363 1.3416 164.6 11.6 20.6
2024 06 04 15 53 09.8 -31 50 11 0.3312 1.3366 164.5 11.7 20.5
...
2024 06 10 15 52 00.6 -25 49 08 0.3050 1.3078 161.3 14.4 20.4
...
2024 06 18 15 52 49.7 -16 20 51 0.2822 1.2728 152.4 21.7 20.4
...
2024 07 03 16 03 29.9 +02 42 07 0.2759 1.2194 132.2 38.1 20.8
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-L30
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