[Iaude] MPEC J252: 2017 MA [a=2.32,e=0.58,i=14.0,H=21.76]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Fri May 10 10:14:01 EDT 2024
M.P.E.C. 2024-J252 Issued 2024 May 10, 14:12 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 MA
Revision to MPEC 2017-M5
Additional Observations:
K17M00A C2024 05 08.47369814 14 35.447+16 38 41.80 22.22wXEJ252F52
K17M00A C2024 05 08.48688214 14 34.008+16 38 44.84 22.55wXEJ252F52
K17M00A C2024 05 08.50005314 14 32.565+16 38 47.82 22.78wXEJ252F52
K17M00A KC2024 05 09.16424214 13 23.617+16 41 17.45 22.30GVEJ252V06
K17M00A KC2024 05 09.16981014 13 23.016+16 41 18.53 22.44GVEJ252V06
K17M00A KC2024 05 09.17538014 13 22.386+16 41 19.86 VEJ252V06
K17M00A KC2024 05 09.18098014 13 21.781+16 41 21.26 22.50GVEJ252V06
K17M00A 3C2024 05 09.40506714 12 57.644+16 42 11.89 22.41GVEJ252T14
K17M00A 3C2024 05 09.40627914 12 57.508+16 42 12.14 22.39GVEJ252T14
K17M00A 3C2024 05 09.40749014 12 57.376+16 42 12.39 22.39GVEJ252T14
Observer details:
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.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, H.
Januszewski, T. Burdullis. Measurers R. Weryk, R. Wainscoat. 3.6-m f/4.1
reflector + CCD.
V06 Catalina Sky Survey-Kuiper. Observer H. Groeller. Measurers T. Beuden,
V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D.
Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J.
Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.55-m
reflector + 1K CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
240508 F52 0.28+ 0.06+ 240509 T14 0.28+ 0.06+ MPO423862 +0.20 days
Orbital elements:
2017 MA PHA, Earth MOID = 0.0370 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 319.85182 (2000.0) P Q
n 0.27901025 Peri. 218.17657 +0.64484941 +0.72517553
a 2.3194728 Node 93.36524 -0.62823642 +0.68281201
e 0.5755563 Incl. 13.99573 -0.43530247 +0.08881558
P 3.53 H 21.76 G 0.15 U 0
Residuals in seconds of arc
170419 F51 0.6+ 0.0 170617 K38 0.3- 0.1+ 170625 H21 0.1+ 0.2+
170419 F51 0.0 0.1+ 170617 G40 0.2+ 0.2+ 170626 H21 0.2- 0.1+
170419 F51 0.4- 0.0 170617 G40 0.1+ 0.0 170626 H21 0.3- 0.2+
170427 F51 0.2+ 0.2+ 170617 W25 0.0 0.3+ 170626 H21 0.3- 0.2+
170427 F51 0.2+ 0.1- 170617 W25 0.1+ 0.4+ 170626 H21 0.2- 0.2+
170427 F51 0.2+ 0.2+ 170617 691 0.6- 0.2- 170626 H21 0.1- 0.1+
170505 F51 0.1+ 0.6+ 170617 691 0.0 0.1- 170626 H21 0.1- 0.2+
170519 G96 0.1- 0.1+ 170617 691 0.2- 0.0 170626 H21 0.2- 0.2+
170519 G96 0.3- 0.1- 170618 703 0.5+ 0.5- 170627 H21 0.1- 0.2+
170519 G96 0.1- 0.1+ 170618 703 0.2+ 0.1- 170627 H21 0.2- 0.2+
170519 G96 0.2+ 0.5+ 170618 703 1.0+ 0.3+ 170627 H21 0.2- 0.0
170529 F51 0.2+ 0.2- 170618 A53 0.7- 0.5+ 170627 H45 0.1- 0.2+
170529 F51 0.1+ 0.1- 170618 A53 0.4- 0.6- 170627 H45 0.4+ 0.0
170529 F51 0.1+ 0.2- 170618 A53 0.2+ 0.0 170627 H45 0.3- 0.1+
170616 G96 0.6- 0.2+ 170620 H45 0.3+ 0.5+ 170627 H45 0.5- 0.3+
170616 G96 0.1+ 0.3+ 170620 H45 0.1- 0.1- 170627 H45 0.1- 0.3+
170616 G96 0.1+ 0.3+ 170620 H45 0.0 0.3- 170627 H45 0.7- 0.7-
170616 G96 0.3- 0.3+ 170620 H45 0.1- 0.0 170627 H45 0.2- 0.5+
170616 691 0.0 0.2- 170620 H45 0.2+ 0.1- 170627 H45 0.5- 0.3-
170616 691 0.4- 0.1- 170620 H45 0.1- 0.1- 170628 H45 0.2+ 0.9+
170616 691 0.2- 0.3- 170620 H45 0.1- 0.1- 170628 H45 0.3- 1.3+
170616 G96 0.1+ 0.3+ 170620 H45 0.0 0.3- 170628 H45 0.6- 1.2+
170616 G96 0.0 0.1+ 170623 T08 0.3- 0.3- 170628 H45 0.7- 0.5+
170616 G96 0.2+ 0.5+ 170623 T08 0.0 0.4- 170628 H45 0.5- 1.1+
170616 G96 0.1- 0.0 170623 T08 0.4- 0.1+ 170628 H45 0.2- 1.1+
170616 474 0.0 0.3- 170623 T08 0.1- 0.5+ 170628 H45 0.1- 1.0+
170616 474 0.3+ 0.3+ 170624 703 0.5- 0.2+ 170628 H45 0.0 0.2+
170616 474 0.3- 0.9- 170624 703 0.0 0.0 170629 703 0.6+ 0.5+
170616 J69 0.1- 0.1- 170624 703 0.2+ 0.1- 170629 703 1.0- 0.4-
170616 J69 0.0 0.3- 170624 703 0.0 0.1+ 170629 703 0.1- 0.3+
170616 Z80 0.1- 0.3+ 170624 474 0.1+ 0.2- 170629 703 0.3- 0.0
170616 Z80 0.2- 0.8- 170624 474 0.0 0.0 171012 291 0.1+ 0.2+
170616 J95 0.5+ 0.3+ 170624 474 0.3- 0.4- 171012 291 0.1- 0.0
170616 K38 0.2+ 0.4+ 170624 160 (0.2+ 1.0+) 171012 291 0.4- 0.3+
170616 J95 0.0 0.1- 170624 160 0.0 0.3+ 240508 F52 0.0 0.0
170616 I93 0.5+ 0.2+ 170624 160 0.3+ 0.1- 240508 F52 0.1+ 0.0
170616 104 0.0 0.4- 170625 I15 0.1- 0.0 240508 F52 0.1+ 0.0
170616 J95 0.0 0.0 170625 I15 0.0 0.3- 240509 V06 0.1- 0.2+
170616 I93 0.2+ 0.2+ 170625 I15 0.1+ 0.1- 240509 V06 0.0 0.0
170616 104 0.0 0.3- 170625 H21 0.1- 0.0 240509 V06 0.3- 0.0
170616 I93 0.3+ 0.1+ 170625 H21 0.1- 0.1+ 240509 V06 0.2- 0.2+
170616 104 0.1+ 0.3- 170625 H21 0.0 0.0 240509 T14 0.0 0.0
170616 204 (0.3- 0.8-) 170625 H21 0.0 0.0 240509 T14 0.0 0.0
170616 K38 0.0 0.2- 170625 H21 0.0 0.2+ 240509 T14 0.0 0.0
170617 204 0.3- 0.1- 170625 H21 0.1- 0.1+
Ephemeris:
2017 MA a,e,i = 2.32, 0.58, 14 q = 0.9845
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 04 10 14 51 59.5 +11 57 59 0.8853 1.8176 148.7 16.6 23.7
...
2024 04 25 14 36 03.0 +14 56 57 0.7490 1.7009 151.2 16.6 23.2
...
2024 05 03 14 23 54.7 +16 07 54 0.6937 1.6378 147.9 19.1 23.0
...
2024 05 09 14 13 40.6 +16 40 45 0.6597 1.5902 143.8 22.0 22.9
2024 05 10 14 11 54.8 +16 44 09 0.6547 1.5823 143.0 22.6 22.9
2024 05 11 14 10 08.5 +16 46 54 0.6498 1.5744 142.1 23.2 22.9
...
2024 05 17 13 59 27.8 +16 49 13 0.6235 1.5267 136.8 27.0 22.9
...
2024 05 25 13 45 47.8 +16 12 05 0.5956 1.4632 129.1 32.5 22.8
...
2024 06 09 13 25 26.6 +12 57 14 0.5578 1.3461 114.5 43.3 22.8
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-J252
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