[Iaude] MPEC H07: 2013 OD4 [a=1.88,e=0.78,i=12.2,H=21.04]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Tue Apr 16 10:24:57 EDT 2024
M.P.E.C. 2024-H07 Issued 2024 April 16, 14:23 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
2013 OD4
Revision to MPEC 2013-O62
Additional Observations:
K13O04D C2024 04 03.29527210 33 27.456+53 40 24.30 19.85wXEH007F51
K13O04D C2024 04 03.30857210 33 31.692+53 39 00.77 20.21wXEH007F51
K13O04D C2024 04 03.32185310 33 35.868+53 37 37.60 20.39wXEH007F51
K13O04D KB2024 04 03.60871 10 35 09.73 +53 07 49.1 VEH007O46
K13O04D KB2024 04 03.62165 10 35 13.81 +53 06 28.3 21.5 GVEH007O46
K13O04D 1C2024 04 15.16189011 09 33.012+38 58 25.79 21.40GVEH007G96
K13O04D 1C2024 04 15.16711611 09 33.498+38 58 10.24 21.38GVEH007G96
K13O04D 1C2024 04 15.17232611 09 34.070+38 57 53.32 21.23GVEH007G96
K13O04D 1C2024 04 15.17753411 09 34.560+38 57 36.76 21.36GVEH007G96
K13O04D KC2024 04 15.27459311 09 44.050+38 52 31.90 20.51GVEH007I52
K13O04D KC2024 04 15.27924111 09 44.620+38 52 16.50 21.77GVEH007I52
K13O04D KC2024 04 15.28388411 09 45.150+38 52 02.70 21.50GVEH007I52
K13O04D KC2024 04 15.28852711 09 45.550+38 51 47.90 21.79GVEH007I52
K13O04D KC2024 04 16.18191811 11 18.949+38 06 14.94 21.74GVEH007I52
K13O04D KC2024 04 16.18967311 11 19.658+38 05 51.76 21.59GVEH007I52
K13O04D KC2024 04 16.19741711 11 20.353+38 05 28.79 21.43GVEH007I52
K13O04D KC2024 04 16.20514211 11 21.124+38 05 05.93 21.73GVEH007I52
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.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. 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. 1.5-m reflector +
10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers J. B. Fazekas, T.
Beuden. 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. 1.0-m prime focus + CCD.
O46 Daocheng Glacier Observatory. Observer Z. Wang. 0.25-m f/8 reflector +
CMO.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or zero decimals in degrees), reference and Delta-T
240403 F51 10+ 2+ 240416 I52 5+ 1+ MPO473280 +2.99 days
Orbital elements:
2013 OD4 PHA, Earth MOID = 0.0355 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 20.59528 (2000.0) P Q
n 0.38096156 Peri. 299.35778 +0.37953435 -0.90979123
a 1.8845830 Node 127.36428 +0.90512356 +0.32752313
e 0.7763122 Incl. 12.20509 +0.19158553 +0.25496767
P 2.59 H 21.04 G 0.15 U 0
Residuals in seconds of arc
130712 F51 0.1+ 0.4+ 130729 W86 0.1+ 0.1+ 130804 807 0.1+ 0.3-
130712 F51 0.0 0.0 130729 W86 0.0 0.1- 130804 807 0.1+ 0.1-
130727 E12 0.0 0.0 130729 W86 0.0 0.0 130804 807 0.1+ 0.1-
130727 E12 0.3+ 0.1- 130729 E23 0.3- 0.0 130804 807 0.2- 0.2+
130727 J75 0.5- 0.6+ 130729 E23 0.2+ 0.3- 130807 474 0.8+ 0.4-
130727 J75 0.4+ 0.2- 130729 E23 0.3- 0.0 130807 474 0.1- 0.3+
130727 J75 1.0- 0.4+ 130729 A79 1.0+ 0.2- 130807 474 0.7+ 0.0
130728 J75 0.1+ 0.3+ 130729 A79 1.3+ 0.6- 130807 474 1.2- 1.1-
130728 J75 0.0 0.0 130729 A79 1.0+ 0.4- 130807 474 0.3- 0.5+
130728 J75 0.4+ 0.2+ 130729 A79 (2.0+ 0.1-) 130807 474 0.3- 0.3+
130728 291 0.1+ 0.1+ 130729 I93 0.3- 0.0 130809 474 1.4+ 0.4+
130728 291 0.0 0.1+ 130730 I93 0.2- 0.5- 130809 474 0.9+ 0.1+
130728 291 0.0 0.0 130731 204 0.1- 0.2+ 130809 474 1.4+ 0.2+
130728 H21 0.1- 0.2+ 130731 204 0.1- 0.1- 130809 474 0.9+ 1.0+
130728 H21 0.1- 0.1+ 130731 204 0.2- 0.1- 130809 474 0.5- 0.7-
130728 H21 0.0 0.1+ 130731 807 0.1- 0.0 130809 474 0.5- 0.6-
130728 H21 0.0 0.1+ 130731 807 0.0 0.1- 130809 474 1.1+ 0.6+
130728 E94 0.5- 0.7- 130731 807 0.0 0.1- 130809 474 0.1+ 1.0+
130728 E12 0.3- 0.0 130731 807 0.1- 0.1- 130810 807 0.7- 0.1+
130728 E12 0.2- 0.2+ 130731 807 0.0 0.0 130810 807 0.3+ 0.1+
130728 E94 0.5- 1.0- 130731 151 0.3- 0.4+ 130810 807 0.1+ 0.0
130728 Q62 0.2+ 0.4+ 130731 151 0.2+ 0.1+ 130810 807 0.3- 0.4-
130728 Q62 0.2- 0.1- 130731 151 0.0 0.1- 130812 807 0.2+ 0.0
130728 Q62 0.1+ 0.6- 130731 151 0.1- 0.2- 130812 807 0.3+ 0.2-
130728 Q62 0.1+ 0.8+ 130801 H21 0.1+ 0.1+ 130812 807 0.4+ 0.3-
130728 E94 1.2- 0.7- 130801 H21 0.1+ 0.1+ 130812 807 0.5+ 0.0
130728 E23 0.3+ 0.5- 130801 H21 0.1- 0.2+ 130812 807 0.5+ 0.1+
130728 E23 0.7+ 0.6- 130801 H21 0.0 0.1+ 240403 F51 0.0 0.1+
130728 E23 0.4+ 0.2- 130801 J95 0.1+ 0.4+ 240403 F51 0.1+ 0.1-
130728 E23 0.1- 0.1- 130801 J95 0.0 0.1+ 240403 F51 0.2- 0.1-
130728 D90 0.1- 0.3- 130801 J95 0.2+ 0.3+ 240403 O46 1.3- 1.1+
130728 D90 0.2- 0.5- 130802 H21 0.2+ 0.2+ 240403 O46 0.1+ 0.0
130728 D90 0.2+ 0.2+ 130802 H21 0.1+ 0.0 240415 G96 0.1+ 0.1-
130728 595 0.3+ 0.5+ 130802 H21 0.2+ 0.2+ 240415 G96 0.3- 0.7+
130728 595 0.5- 0.5+ 130802 H21 0.1+ 0.0 240415 G96 0.3+ 0.1+
130728 157 0.1+ 0.2+ 130802 H21 0.1+ 0.2+ 240415 G96 0.1+ 0.2-
130728 157 0.0 0.5+ 130802 H21 0.3+ 0.2+ 240415 I52 0.9- 0.0
130729 807 0.0 0.1+ 130802 E23 0.0 0.3+ 240415 I52 0.4+ 0.8-
130729 807 0.0 0.0 130802 E23 0.2- 0.4- 240415 I52 1.2+ 0.1+
130729 807 0.1- 0.0 130802 E23 0.1+ 0.1+ 240415 I52 0.5+ 0.1-
130729 807 0.0 0.1- 130802 300 0.2+ 0.5+ 240416 I52 0.1+ 0.1-
130729 807 0.0 0.0 130802 300 0.1+ 0.5+ 240416 I52 0.1- 0.2-
130729 Y00 0.2+ 0.0 130802 300 0.0 0.0 240416 I52 0.5- 0.0
130729 Y00 0.1+ 0.1+ 130802 300 0.3- 0.1+ 240416 I52 0.1+ 0.3+
130729 Y00 0.2- 0.2+ 130804 807 0.1+ 0.2-
Ephemeris:
2013 OD4 a,e,i = 1.88, 0.78, 12 q = 0.4216
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 03 17 01 27 42.9 +56 34 18 0.1939 0.9181 61.4 107.9 21.3
...
2024 04 01 10 17 48.5 +58 00 01 0.2871 1.1348 111.1 55.2 20.6
...
2024 04 09 10 55 53.9 +45 19 31 0.3964 1.2433 119.0 44.8 21.2
...
2024 04 15 11 09 15.2 +39 06 58 0.4883 1.3214 120.8 40.7 21.7
2024 04 16 11 11 00.2 +38 15 23 0.5042 1.3342 120.8 40.2 21.8
2024 04 17 11 12 39.8 +37 26 11 0.5202 1.3469 120.9 39.8 21.8
...
2024 04 23 11 21 16.9 +33 11 40 0.6193 1.4215 120.2 37.7 22.3
...
2024 05 01 11 30 46.1 +28 48 20 0.7581 1.5172 117.8 36.0 22.8
...
2024 05 16 11 46 35.3 +22 42 19 1.0349 1.6856 110.9 34.1 23.7
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-H07
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