[Iaude] MPEC E124: 2017 ED3 [a=0.92,e=0.17,i=6.1,H=24.12]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Fri Mar 8 09:11:58 EST 2024
M.P.E.C. 2024-E124 Issued 2024 March 8, 14:10 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 ED3
Revision to MPEC 2017-E73
Additional Observations:
K17E03D 7C2024 02 19.83658405 09 08.192+66 36 08.91 21.8 GVEE124Z84
K17E03D 7C2024 02 19.88422805 09 32.730+66 33 26.26 21.6 GVEE124Z84
K17E03D 7C2024 02 19.94217505 10 02.903+66 30 04.79 21.6 GVEE124Z84
K17E03D KC2024 03 07.26845006 42 38.185+51 33 10.04 22.07GVEE124V06
K17E03D KC2024 03 07.28599906 42 41.659+51 32 13.81 22.27GVEE124V06
K17E03D KC2024 03 07.29477006 42 43.538+51 31 45.48 22.56GVEE124V06
Observer details:
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.
Z84 Calar Alto-Schmidt. Observers F. Ocana, R. Kresken, M. Micheli, L.
Conversi. Measurers F. Ocana, M. Micheli. 0.8-m f/3 Schmidt + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
240219 Z84 48.0+ 60.0+ 240307 V06 43.9+ 23.1+ E2024-AF1 +0.00 days
Orbital elements:
2017 ED3 Earth MOID = 0.0295 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 178.81594 (2000.0) P Q
n 1.12066511 Peri. 332.71104 +0.99869841 +0.01916807
a 0.9179496 Node 26.31932 +0.00606415 +0.87550027
e 0.1692365 Incl. 6.11965 -0.05064290 +0.48283730
P 0.88 H 24.12 G 0.15 U 1
Residuals in seconds of arc
170306 F51 0.1- 0.1- 170317 291 1.7- 0.0 170329 F51 0.4- 0.1-
170306 F51 0.1- 0.1- 170317 291 1.7- 0.2- 170329 F51 0.2- 0.1-
170306 F51 0.1- 0.3- 170317 291 1.6- 0.2- 170329 F51 0.0 0.0
170306 F51 0.1- 0.2- 170318 705 0.3- 0.1- 170403 G96 0.8- 0.1-
170307 291 0.7- 0.0 170318 705 0.6+ 0.2- 170403 G96 0.2+ 0.1+
170307 291 0.7- 0.1+ 170318 705 0.3- 0.3- 170403 G96 0.4- 0.7+
170307 291 0.8- 0.1- 170323 T12 0.0 0.0 170403 G96 0.1- 0.2+
170308 291 0.6- 0.3- 170323 T12 0.0 0.0 170417 G96 0.5- 0.1+
170308 291 0.2- 0.1+ 170324 I52 0.1+ 0.1- 170417 G96 0.3+ 0.2+
170308 291 0.3- 0.2- 170324 I52 0.1- 0.1+ 170417 G96 0.3+ 0.2-
170309 H01 0.1+ 0.0 170324 I52 0.3+ 0.1- 170421 T12 0.1- 0.0
170309 H01 0.0 0.0 170324 T12 0.1+ 0.0 170421 T12 0.0 0.0
170309 H01 0.0 0.0 170324 T12 0.1+ 0.0 170423 291 0.2- 0.3+
170309 H01 0.1- 0.0 170325 G96 0.1- 0.3+ 170423 291 0.5- 0.2-
170311 705 0.1- 0.2- 170325 G96 0.3+ 0.3+ 240219 Z84 0.2- 0.8+
170311 705 0.4+ 0.2- 170325 G96 0.3+ 0.1- 240219 Z84 0.1- 0.2+
170311 705 0.1- 0.3- 170325 G96 0.7- 0.6- 240219 Z84 0.1- 0.7+
170317 705 0.1- 0.1+ 170325 T12 0.1+ 0.0 240307 V06 0.1+ 0.1-
170317 705 0.2+ 0.1- 170325 T12 0.1+ 0.0 240307 V06 0.4- 0.2+
170317 705 0.4+ 0.1- 170329 F51 0.2- 0.2- 240307 V06 0.5+ 0.3+
Ephemeris:
2017 ED3 a,e,i = 0.92, 0.17, 6 q = 0.7626
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 02 07 01 39 03.9 +74 11 08 0.1230 1.0117 98.5 74.6 22.2
...
2024 02 22 05 27 51.0 +64 34 50 0.1450 1.0406 107.0 65.3 22.3
...
2024 03 01 06 16 45.0 +57 05 15 0.1610 1.0525 108.3 63.3 22.5
...
2024 03 07 06 41 42.7 +51 46 50 0.1745 1.0597 108.1 62.9 22.7
2024 03 08 06 45 19.0 +50 56 03 0.1769 1.0608 108.0 62.9 22.7
2024 03 09 06 48 48.2 +50 05 58 0.1793 1.0618 107.9 62.9 22.8
...
2024 03 15 07 07 44.9 +45 20 03 0.1943 1.0670 106.8 63.2 22.9
...
2024 03 23 07 29 26.1 +39 36 25 0.2152 1.0715 104.7 64.1 23.2
...
2024 04 07 08 04 15.0 +30 26 56 0.2553 1.0725 99.4 67.1 23.7
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-E124
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