[Iaude] MPEC O88: 2010 EX11 [a=0.96,e=0.11,i=9.7,H=24.11]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Mon Jul 29 11:56:43 EDT 2024
M.P.E.C. 2024-O88 Issued 2024 July 29, 15:55 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
2010 EX11
Revision to MPEC 2010-E23
Additional Observations:
K10E11X KC2024 04 08.12344107 47 33.620+14 55 03.30 22.41GVEO088V06
K10E11X KC2024 04 08.15104507 47 39.230+14 53 16.90 22.16GVEO088V06
K10E11X KC2024 04 08.16484907 47 42.060+14 52 23.50 22.09GVEO088V06
K10E11X 0C2024 04 17.27661608 17 58.658+06 11 35.48 22.98GVEO088T12
Observer details:
T12 University of Hawaii 88-inch telescope, Maunakea. Observer D. J. Tholen.
2.24-m f/10.1 reflector + 2112 x 2112 pixels STA1600 10k CCD.
V06 Catalina Sky Survey-Kuiper. Observer J. K. Hogan. 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
240408 V06 0.04- 0.05- 240417 T12 0.03- 0.06- MPO234409 -0.02 days
Orbital elements:
2010 EX11 Earth MOID = 0.0301 AU
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5 Veres
M 336.90505 (2000.0) P Q
n 1.05337744 Peri. 42.79806 +0.68564950 -0.72783754
a 0.9566360 Node 3.96863 +0.61372439 +0.56934574
e 0.1095538 Incl. 9.74632 +0.39144238 +0.38222760
P 0.94 H 24.11 G 0.15 U 0
Residuals in seconds of arc
100303 C51 (7.9+ 1.8-) 100317 H45 0.9+ 0.2+ 100320 G72 2.5- 3.1-
100303 C51 (8.1+ 2.3-) 100317 H45 0.6+ 0.2+ 100320 G72 0.8+ 0.6+
100303 C51 0.3+ 0.9- 100317 H45 1.2+ 0.3+ 100320 G72 0.1- 0.3+
100303 C51 1.0+ 0.9- 100317 H45 1.5+ 0.1+ 100321 291 0.5- 0.1+
100303 C51 0.1+ 0.6+ 100317 H45 2.1+ 0.2+ 100321 291 0.4- 0.2+
100303 C51 0.3- 1.3+ 100317 H45 0.6+ 0.1+ 100321 291 (0.1+ 0.8+)
100303 C51 0.3- 0.0 100317 H45 0.8+ 0.2+ 100321 379 0.4- 0.1+
100303 C51 0.1- 0.9- 100317 926 0.4- 0.1+ 100321 379 (0.1+ 1.2+)
100303 C51 0.6+ 0.2- 100317 926 0.7- 0.4- 100321 379 (0.2- 1.0+)
100307 J95 0.3- 0.1- 100317 926 0.5- 0.2- 100322 J51 0.1+ 0.1-
100307 J95 0.5- 0.1+ 100318 H21 0.1+ 0.1- 100322 J51 0.4- 0.2+
100307 J95 0.4- 0.7- 100318 H21 0.2+ 0.1+ 100323 J51 0.1- 0.5+
100307 J95 0.5+ 0.3+ 100318 H21 0.2+ 0.1+ 100323 926 0.2- 0.2-
100307 H21 0.2- 0.1- 100318 H21 0.3+ 0.0 100323 926 0.2- 0.3-
100307 H21 0.3+ 0.4- 100319 H45 0.2- 0.0 100323 926 0.1- 0.1-
100307 H21 0.2+ 0.1+ 100319 H45 0.2- 0.2- 100323 H21 0.2+ 0.1+
100308 J95 0.1- 0.0 100319 H45 0.0 0.3- 100323 H21 0.1+ 0.1+
100308 J95 0.0 0.1+ 100319 H45 0.2- 0.2- 100323 H21 0.2+ 0.0
100308 J95 0.1- 0.0 100319 H45 0.3+ 0.2+ 100323 H21 0.1+ 0.0
100309 033 0.1- 0.6+ 100319 H45 0.3+ 0.2+ 100323 H45 0.1- 0.4+
100309 033 0.2- 0.4+ 100319 H45 0.0 0.1- 100323 H45 0.1+ 0.3-
100309 033 0.6- 0.3+ 100319 H45 0.1- 0.0 100323 H45 0.1+ 0.2-
100309 033 0.2+ 0.1- 100319 H21 0.1+ 0.1- 100323 H45 0.3- 0.0
100309 033 0.3+ 0.1- 100319 H21 0.2+ 0.1+ 100323 H45 0.3+ 0.1-
100309 033 0.1+ 0.0 100319 H21 0.2+ 0.2+ 100323 H45 0.2+ 0.5+
100309 033 0.1+ 0.1+ 100319 H21 0.2+ 0.0 100323 H45 0.0 0.1+
100309 926 0.0 0.0 100319 H21 0.2+ 0.0 100323 H45 0.1+ 0.2-
100309 926 0.1- 0.1- 100320 291 (0.8- 0.9+) 100324 H21 0.3+ 0.2+
100309 926 0.1+ 0.0 100320 291 (0.1- 1.8+) 100324 H21 0.1+ 0.2+
100311 926 0.4- 0.0 100320 291 (0.1- 1.3+) 100324 H21 0.3+ 0.0
100311 926 0.0 0.1+ 100320 G72 0.3+ 1.0- 100324 H21 0.3+ 0.1+
100311 926 0.3- 0.0 100320 G72 0.2- 0.1+ 100325 926 0.2- 0.1-
100312 H21 0.3+ 0.4+ 100320 G72 1.3+ 0.3+ 100325 926 0.1- 0.0
100312 H21 0.2+ 0.1+ 100320 G72 2.1- 1.8- 100325 926 0.2- 0.2-
100312 H21 0.3+ 0.0 100320 G72 0.4- 0.1- 100401 H21 0.3+ 0.1+
100313 H10 0.4+ 0.5+ 100320 G72 0.6- 0.7- 100401 H21 0.1+ 0.0
100313 H10 0.1+ 0.0 100320 G72 0.4+ 0.1- 100401 H21 0.1+ 0.2+
100313 691 (0.1+ 0.7-) 100320 G72 0.0 0.0 100401 H21 0.2+ 0.1+
100313 691 (0.1+ 0.6-) 100320 G72 0.4- 1.0- 100401 H21 0.2+ 0.0
100313 691 (0.5- 0.8-) 100320 G72 0.6+ 0.1- 100405 291 0.2- 0.3+
100315 J95 0.0 0.1- 100320 G72 1.6- 2.5- 100405 291 0.3- 0.5-
100315 J95 0.3+ 0.1+ 100320 G72 0.4+ 0.6- 100405 291 (0.3+ 0.7+)
100315 J95 0.1+ 0.1+ 100320 G72 1.4- 2.6- 100409 H21 0.1- 0.0
100316 204 0.3- 0.2- 100320 G72 0.4+ 0.0 100409 H21 1.3+ 0.3-
100316 204 0.2- 0.3- 100320 G72 0.7- 2.2- 100409 H21 0.3+ 0.2+
100316 204 0.4- 0.2- 100320 G72 2.3- 2.9- 240408 V06 0.1+ 0.1-
100316 204 0.2- 0.2- 100320 G72 2.2- 2.3- 240408 V06 0.0 0.1-
100316 204 0.2- 0.1- 100320 G72 0.2- 1.2- 240408 V06 0.2+ 0.2-
100317 H45 1.1+ 0.5+ 100320 G72 1.1+ 0.0 240417 T12 0.0 0.0
Ephemeris:
2010 EX11 a,e,i = 0.96, 0.11, 10 q = 0.8518
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 06 29 11 11 37.8 -26 45 28 0.3511 1.0400 84.0 76.4 24.6
...
2024 07 14 11 49 43.7 -30 35 56 0.3585 1.0213 80.6 79.1 24.7
...
2024 07 22 12 11 19.7 -32 22 49 0.3570 1.0093 78.8 80.9 24.7
...
2024 07 28 12 28 08.7 -33 33 19 0.3534 0.9995 77.4 82.5 24.7
2024 07 29 12 31 00.2 -33 44 09 0.3526 0.9978 77.1 82.7 24.7
2024 07 30 12 33 52.7 -33 54 41 0.3517 0.9961 76.9 83.0 24.7
...
2024 08 05 12 51 28.4 -34 51 39 0.3453 0.9855 75.4 84.8 24.7
...
2024 08 13 13 15 47.4 -35 48 00 0.3334 0.9708 73.2 87.6 24.7
...
2024 08 28 14 02 59.2 -36 08 05 0.3017 0.9420 68.4 94.2 24.7
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-O88
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