2009 EP2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3562284318 ± 3.04e-07
Semi-major axis (a)0.9270464111 AU ± 1.07e-08
Inclination (i)27.70313279° ± 3.13e-05
Long. of Asc. Node (Ω)175.15034277° ± 1.66e-06
Arg. of Perihelion (ω)129.83398675° ± 8.33e-06
Mean Anomaly (M)157.23488747° ± 1.01e-04
Mean Motion (n)1.1042313189°/day ± 1.92e-08
Perihelion dist (q)0.59680612 AU ± 2.82e-07
Aphelion dist (Q)1.25728670 AU ± 2.82e-07
Orbital Period0.89259041 yr ± 1.55e-08
Physical Parameters
H (abs. magnitude)21.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.404″
Uncertainty0
Orbit TypeAten
MOID0.041691 AU
Observations Used178
Oppositions1
Arc Total2009-2017
First Observation Used2009-03-05
Last Observation Used2017-03-11
Observations (188)
Date Type RA Dec Mag Band Observatory
2009-03-13 21:26:50 C 11 14 05.70 -11 22 31.8 v 204
2009-03-13 21:42:33 C 11 14 01.07 -11 18 57.2 r A81
2009-03-14 01:51:50 C 11 12 58.22 -10 19 46.5 r I20
2009-03-14 02:02:18 C 11 12 55.22 -10 17 20.9 r I20
2009-03-14 02:14:28 C 11 12 51.64 -10 14 32.2 r I20
2009-03-14 02:38:07 C 11 12 44.70 -10 09 02.8 r I20
2009-03-14 02:52:48 C 11 12 40.38 -10 05 37.6 r I20
2009-03-15 06:12:41 C 11 04 39.52 -02 59 32.1 o H55
2009-03-15 06:14:18 C 11 04 38.94 -02 59 03.8 o H55
2009-03-15 06:15:56 C 11 04 38.38 -02 58 35.5 o H55
2009-03-15 06:17:33 C 11 04 37.81 -02 58 07.2 o H55
2009-03-15 06:19:09 C 11 04 37.25 -02 57 39.0 o H55
2009-03-15 13:11:21 C 11 02 26.24 -00 54 13.4 r 379
2009-03-15 13:49:08 C 11 02 12.24 -00 42 35.1 r 379
2009-03-15 13:58:09 C 11 02 08.89 -00 39 48.6 r 379
2009-03-15 14:05:19 C 11 02 06.17 -00 37 35.7 r 379
2009-03-15 14:07:09 C 11 02 05.48 -00 37 01.5 r 379
2009-03-15 14:08:58 C 11 02 04.83 -00 36 27.4 r 379
2009-03-15 20:59:57 C 10 59 45.22 +01 33 38.1 o B88
2009-03-15 21:10:40 C 10 59 41.28 +01 37 07.0 o B88
2009-03-15 21:19:17 C 10 59 37.96 +01 39 55.6 o B88
2009-03-16 20:34:50 C 10 50 35.24 +09 52 27.7 w 160
2009-03-16 20:39:05 C 10 50 33.29 +09 54 04.6 w 160
2009-03-16 20:45:13 C 10 50 30.50 +09 56 24.0 w 160
2009-03-16 20:49:42 C 10 50 28.44 +09 58 06.7 w 160
2009-03-16 20:52:43 C 10 50 27.05 +09 59 15.6 w 160
2009-03-16 20:55:46 C 10 50 25.66 +10 00 25.0 w 160
2009-03-16 21:36:18 C 10 50 06.91 +10 15 49.4 c 560
2009-03-16 21:36:45 C 10 50 06.70 +10 16 00.1 c 560
2009-03-16 21:37:20 C 10 50 06.43 +10 16 13.5 c 560
2009-03-16 23:45:16 C 10 49 06.72 +11 05 16.8 c A53
2009-03-16 23:48:35 C 10 49 05.23 +11 06 32.5 c A53
2009-03-16 23:51:57 C 10 49 03.58 +11 07 51.5 c A53
2009-03-16 23:55:20 C 10 49 02.00 +11 09 08.8 c A53
2009-03-16 23:58:43 C 10 49 00.40 +11 10 26.5 c A53
2009-03-17 02:23:35 C 10 48 04.84 +12 06 49.3 r H26
2009-03-17 02:24:04 C 10 48 04.62 +12 07 00.8 r H26
2009-03-17 02:24:33 C 10 48 04.40 +12 07 11.6 r H26
2009-03-17 02:25:30 C 10 48 03.96 +12 07 34.3 r H26
2009-03-17 02:26:00 C 10 48 03.69 +12 07 46.3 r H26
2009-03-17 02:26:28 C 10 48 03.50 +12 07 57.0 r H26
2009-03-17 02:26:57 C 10 48 03.26 +12 08 08.2 r H26
2009-03-17 02:27:25 C 10 48 03.03 +12 08 19.4 r H26
2009-03-17 02:27:54 C 10 48 02.79 +12 08 31.0 r H26
2009-03-17 02:28:22 C 10 48 02.61 +12 08 41.7 r H26
2009-03-17 02:28:50 C 10 48 02.36 +12 08 53.1 r H26
2009-03-17 02:29:19 C 10 48 02.13 +12 09 04.3 r H26
2009-03-17 02:30:16 C 10 48 01.72 +12 09 25.8 r H26
2009-03-17 02:30:44 C 10 48 01.45 +12 09 37.7 r H26
2009-03-17 02:31:13 C 10 48 01.25 +12 09 48.6 r H26