[Iaude] MPEC H85: 2017 JD3 [a=2.36,e=0.62,i=14.0,H=21.72]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Mon Apr 29 10:11:12 EDT 2024
M.P.E.C. 2024-H85 Issued 2024 April 29, 14:09 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 JD3
Revision to MPEC 2017-K4
Additional Observations:
K17J03D 9C2024 03 07.04789509 07 35.962-06 44 43.86 24.9 GVEH085I11
K17J03D 9C2024 03 07.08655809 07 33.213-06 44 22.02 24.7 GVEH085I11
K17J03D 9C2024 03 07.12638309 07 30.352-06 43 59.41 25.2 GVEH085I11
K17J03D 9C2024 03 08.10848309 06 22.947-06 34 37.08 24.7 GVEH085I11
K17J03D 9C2024 03 08.16731909 06 18.826-06 34 03.13 24.1 GVEH085I11
Observer details:
I11 Gemini South Observatory, Cerro Pachon. Observers J. Chavez, L. Magill,
D. May, K. W. Wierzchos. Measurers D. Rankin, D. Parrott, K. W.
Wierzchos. 8.10-m f/16.0 reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
240307 I11 19.6+ 9.8+ 240308 I11 19.6+ 9.9+ MPO740802 +0.06 days
Orbital elements:
2017 JD3 PHA, Earth MOID = 0.0236 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 310.30890 (2000.0) P Q
n 0.27101660 Peri. 51.29081 +0.17426873 +0.96712577
a 2.3648601 Node 229.78217 -0.96188122 +0.12694025
e 0.6189853 Incl. 14.03613 -0.21074849 +0.22034954
P 3.64 H 21.72 G 0.15 U 1
Residuals in seconds of arc
170402 F51 0.1+ 0.0 170515 926 0.4- 0.4- 170521 I52 0.1- 0.1-
170406 F51 0.1+ 0.0 170515 926 0.2+ 0.2- 170524 926 0.3+ 2.0+
170514 G96 0.4+ 0.1+ 170515 926 0.2- 0.9- 170524 926 0.0 0.1-
170514 G96 0.2+ 0.1+ 170515 K38 0.5+ 0.1+ 170524 926 0.3- 0.0
170514 G96 0.2+ 0.0 170515 K38 0.2+ 0.2+ 170527 T12 0.1- 0.1-
170514 G96 0.2+ 0.1- 170515 K38 0.6+ 0.4+ 170527 T12 0.0 0.0
170514 G96 0.0 0.2+ 170516 G96 0.1+ 0.0 170823 H21 0.1+ 0.3+
170514 G96 0.1+ 0.0 170516 G96 0.1+ 0.3- 170823 H21 0.1- 0.2+
170514 G96 1.0+ 0.6- 170516 G96 0.3+ 0.2- 170823 H21 0.3+ 0.1+
170514 G96 0.1+ 0.4+ 170516 G96 0.2+ 0.0 170824 H21 0.1+ 0.5+
170514 926 0.1- 0.0 170516 C51 1.4- 0.5+ 170824 H21 0.1+ 0.1+
170514 926 0.6+ 0.0 170516 C51 0.1- 0.5- 170824 H21 0.1+ 0.1+
170514 926 0.0 0.6+ 170516 C51 0.6+ 0.7- 170824 H21 0.1+ 0.0
170514 204 0.2+ 0.2+ 170516 160 0.3+ 0.1- 170824 H21 0.0 0.1+
170514 204 0.1- 0.2+ 170516 160 0.1+ 0.1- 170827 F51 0.1- 0.0
170514 204 0.0 0.5+ 170516 160 0.1+ 0.1+ 170827 F51 0.7- 0.2-
170515 H21 0.1+ 0.3+ 170516 160 0.0 0.1+ 170827 F51 0.1- 0.3+
170515 H21 0.2+ 0.1+ 170516 160 0.3- 0.4+ 170827 F51 0.2- 0.2+
170515 H21 0.1- 0.2+ 170517 703 0.4- 0.4- 170828 F51 0.3- 0.0
170515 W25 0.5- 0.1- 170517 703 0.8+ 0.2- 171029 695 0.0 0.0
170515 W25 0.4- 0.5+ 170517 703 0.4- 0.1+ 171029 695 0.0 0.2+
170515 734 0.0 0.4- 170517 703 0.4- 0.1- 171029 695 0.1- 0.4-
170515 734 0.3+ 0.4+ 170520 G58 0.0 0.0 240307 I11 0.0 0.1+
170515 734 0.3+ 0.2+ 170520 G58 0.3- 0.0 240307 I11 0.1+ 0.0
170515 734 0.5+ 0.7+ 170520 G58 0.0 0.1- 240307 I11 0.1- 0.0
170515 G96 0.4+ 0.1- 170520 G58 0.0 0.0 240308 I11 0.1+ 0.1+
170515 G96 0.2+ 0.1+ 170521 I52 0.2- 0.0 240308 I11 0.1+ 0.0
170515 G96 0.1+ 0.1- 170521 I52 0.0 0.2-
170515 G96 0.2+ 0.1+ 170521 I52 0.3- 0.5+
Ephemeris:
2017 JD3 a,e,i = 2.36, 0.62, 14 q = 0.9010
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 03 30 08 48 16.1 -02 48 05 1.5340 2.2452 123.5 21.8 25.5
...
2024 04 14 08 45 15.4 -00 23 14 1.5891 2.1339 108.7 26.4 25.6
...
2024 04 22 08 46 54.6 +00 42 14 1.6239 2.0726 101.5 28.4 25.6
...
2024 04 28 08 49 32.7 +01 24 44 1.6505 2.0258 96.3 29.6 25.6
2024 04 29 08 50 05.7 +01 31 15 1.6549 2.0179 95.5 29.8 25.6
2024 04 30 08 50 40.6 +01 37 35 1.6593 2.0100 94.7 30.0 25.6
...
2024 05 06 08 54 48.1 +02 12 06 1.6850 1.9622 89.9 30.9 25.6
...
2024 05 14 09 01 55.7 +02 48 22 1.7168 1.8974 83.9 32.0 25.6
...
2024 05 29 09 19 48.2 +03 26 15 1.7641 1.7727 73.8 33.3 25.6
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-H85
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