[Iaude] MPEC K98: 2017 MM [a=1.76,e=0.38,i=11.2,H=22.00]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Mon May 27 10:12:52 EDT 2024
M.P.E.C. 2024-K98 Issued 2024 May 27, 14:11 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 MM
Revision to MPEC 2017-M36
Additional Observations:
K17M00M KC2010 07 31.54546621 33 33.904+12 03 47.59 21.49GVEK098F51
K17M00M KC2010 08 04.57902821 26 59.900+12 09 42.93 21.18GVEK098F51
K17M00M KC2010 08 08.48171521 20 52.887+12 04 30.75 21.86GVEK098F51
K17M00M C2024 02 15.45176911 04 19.934-25 54 50.06 22.82GVEK098F51
K17M00M C2024 02 15.46340511 04 19.506-25 55 11.76 22.37GVEK098F51
K17M00M C2024 02 15.48670811 04 18.746-25 55 54.41 21.89GVEK098F51
K17M00M KB2024 05 23.99500811 57 30.571-55 04 48.44 19.4 VZEK098Y05
K17M00M KB2024 05 24.03171611 57 48.984-55 04 29.92 19.5 VZEK098Y05
K17M00M KB2024 05 25.00077812 06 44.263-54 56 56.82 19.9 VZEK098Y05
K17M00M KB2024 05 25.03749812 07 03.523-54 56 31.32 19.5 VZEK098Y05
Observer details:
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.
Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade. Observers C. Jacques, A.
Caetano, E. Pimentel. Measurer C. Jacques. 0.45-m f/2.9 reflector + CMO.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
100731 F51 0.18+ 0.05+ 240525 Y05 0.49+ 0.61+ E2023-Y56 -0.04 days
Orbital elements:
2017 MM Earth MOID = 0.1148 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 339.12181 (2000.0) P Q
n 0.42072143 Peri. 324.84562 -0.55775881 +0.80683059
a 1.7638959 Node 270.48888 -0.70992360 -0.58531330
e 0.3777300 Incl. 11.23083 -0.43001580 -0.08020437
P 2.34 H 22.00 G 0.15 U 0
Residuals in seconds of arc
100731 F51 0.0 0.1+ 170620 291 0.4+ 0.4- 170702 291 0.4+ 0.2+
100804 F51 0.4+ 0.1- 170620 H21 0.2+ 0.1- 170702 291 0.1- 0.2+
100808 F51 0.1- 0.0 170620 H21 0.5+ 0.1- 170702 291 0.1- 0.1+
170522 F51 0.1+ 0.4+ 170620 H21 0.7+ 0.1- 170704 H21 0.2+ 0.3+
170530 F51 0.2- 0.5- 170620 474 0.1+ 0.2+ 170704 H21 0.4- 0.2+
170530 F51 0.2- 0.4+ 170620 474 0.1- 0.1- 170704 H21 1.1- 0.1-
170531 F51 0.1+ 0.2+ 170620 474 0.1+ 0.2- 170715 H21 1.0+ 0.7+
170531 F51 0.1+ 0.1+ 170620 474 0.2+ 0.2+ 170715 H21 0.6+ 0.5-
170619 G96 0.3+ 0.1+ 170621 104 0.3+ 0.1+ 170717 H21 0.5- 0.3+
170619 G96 0.7+ 0.6- 170621 104 0.1- 0.1+ 170717 H21 0.3- 0.1-
170619 G96 0.0 0.1+ 170621 104 0.2- 0.1+ 170717 H21 0.3- 0.1+
170619 G96 0.4+ 0.3- 170627 G96 0.3+ 0.2- 170718 807 0.3- 0.3-
170619 474 0.0 0.2+ 170627 G96 0.5+ 0.0 170718 807 0.0 0.0
170619 474 0.2- 0.2+ 170627 G96 0.2+ 0.2+ 170718 807 0.0 0.4+
170619 474 0.2- 0.1- 170627 G96 0.0 0.2- 240215 F51 0.4+ 0.2+
170619 474 0.5- 0.1- 170701 291 0.1- 0.2+ 240215 F51 0.2- 0.0
170620 734 0.1+ 0.1- 170701 291 0.2- 0.1- 240215 F51 0.1- 0.2+
170620 734 0.4+ 0.1+ 170701 291 1.5- 0.6- 240523 Y05 0.2- 0.2-
170620 734 0.3+ 0.7+ 170702 H21 0.0 0.0 240524 Y05 0.2- 0.1+
170620 734 0.2- 0.5+ 170702 H21 0.1- 0.3+ 240525 Y05 0.4+ 0.3-
170620 291 1.4- 0.7- 170702 H21 0.2+ 0.2+ 240525 Y05 0.7+ 0.1-
Ephemeris:
2017 MM a,e,i = 1.76, 0.38, 11 q = 1.0976
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 04 27 09 58 19.3 -51 16 17 0.2190 1.1209 116.3 53.6 20.9
...
2024 05 12 10 37 36.3 -54 08 38 0.1765 1.1003 116.5 55.3 20.5
...
2024 05 20 11 24 45.4 -55 09 26 0.1548 1.0976 120.1 52.9 20.1
...
2024 05 26 12 16 17.4 -54 45 19 0.1406 1.0995 124.9 49.1 19.8
2024 05 27 12 26 09.4 -54 30 38 0.1385 1.1001 125.9 48.2 19.7
2024 05 28 12 36 19.3 -54 12 02 0.1364 1.1009 127.0 47.3 19.7
...
2024 06 03 13 41 00.0 -50 42 33 0.1270 1.1071 134.6 40.8 19.3
...
2024 06 11 15 02 12.2 -41 31 05 0.1237 1.1204 146.3 30.2 19.0
...
2024 06 26 16 39 39.8 -20 33 00 0.1536 1.1591 156.6 20.4 19.3
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-K98
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