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
2009-03-17 02:31:41 C 10 48 01.00 +12 10 00.0 r H26
2009-03-17 02:32:10 C 10 48 00.78 +12 10 11.2 r H26
2009-03-17 02:32:38 C 10 48 00.57 +12 10 22.5 r H26
2009-03-17 02:33:07 C 10 48 00.35 +12 10 33.5 r H26
2009-03-17 02:33:35 C 10 48 00.10 +12 10 44.5 r H26
2009-03-17 02:34:03 C 10 47 59.88 +12 10 55.7 r H26
2009-03-17 02:34:31 C 10 47 59.67 +12 11 06.9 r H26
2009-03-17 02:35:00 C 10 47 59.45 +12 11 17.9 r H26
2009-03-17 02:35:28 C 10 47 59.21 +12 11 28.8 r H26
2009-03-17 02:35:57 C 10 47 58.98 +12 11 40.3 r H26
2009-03-17 02:36:25 C 10 47 58.76 +12 11 51.7 r H26
2009-03-17 02:36:54 C 10 47 58.54 +12 12 02.6 r H26
2009-03-17 02:37:22 C 10 47 58.30 +12 12 13.9 r H26
2009-03-17 05:41:19 C 10 46 28.50 +13 25 03.3 o H55
2009-03-17 05:44:00 C 10 46 27.17 +13 26 07.4 o H55
2009-03-17 05:47:11 C 10 46 25.58 +13 27 23.5 o H55
2009-03-17 05:50:33 C 10 46 26.85 +13 29 00.3 16.8 c 704
2009-03-17 05:50:40 C 10 46 23.86 +13 28 46.0 o H55
2009-03-17 05:57:08 C 10 46 20.65 +13 31 20.5 o H55
2009-03-17 06:07:56 C 10 46 18.15 +13 35 55.1 16.5 c 704
2009-03-17 06:25:05 C 10 46 09.54 +13 42 46.2 16.5 c 704
2009-03-17 06:42:25 C 10 46 00.82 +13 49 41.2 16.5 c 704
2009-03-17 07:00:08 C 10 45 51.90 +13 56 46.1 16.2 c 704
2009-03-17 11:51:30 C 10 43 41.05 +15 54 32.8 r 379
2009-03-17 11:52:56 C 10 43 40.34 +15 55 08.2 r 379
2009-03-17 12:01:27 C 10 43 35.95 +15 58 37.9 r 379
2009-03-17 12:15:35 C 10 43 28.59 +16 04 26.4 r 379
2009-03-17 12:18:25 C 10 43 27.07 +16 05 36.8 r 379
2009-03-17 21:35:25 C 10 38 44.99 +19 57 21.7 r A13
2009-03-17 21:43:38 C 10 38 40.38 +20 00 51.1 r A13
2009-03-17 21:45:03 C 10 38 39.59 +20 01 26.9 r A13
2009-03-17 21:46:28 C 10 38 38.79 +20 02 03.1 r A13
2009-03-17 21:49:20 C 10 38 37.20 +20 03 15.9 r A13
2009-03-17 21:51:50 C 10 38 35.79 +20 04 19.6 r A13
2009-03-18 02:26:20 C 10 36 10.67 +22 01 25.6 c 924
2009-03-18 02:26:42 C 10 36 10.43 +22 01 35.4 c 924
2009-03-18 02:27:10 C 10 36 10.17 +22 01 46.9 c 924
2009-03-18 02:27:31 C 10 36 09.94 +22 01 54.1 c 924
2009-03-18 02:27:48 C 10 36 09.83 +22 02 05.5 c 924
2009-03-18 02:28:24 C 10 36 09.44 +22 02 18.0 c 924
2009-03-18 02:29:17 C 10 36 08.94 +22 02 41.9 c 924
2009-03-18 02:29:34 C 10 36 08.78 +22 02 47.4 c 924
2009-03-18 02:29:51 C 10 36 08.56 +22 02 55.1 c 924
2009-03-18 05:28:47 C 10 34 28.42 +23 20 39.9 16.5 c 704
2009-03-18 05:46:13 C 10 34 17.86 +23 28 12.4 16.7 c 704
2009-03-18 06:03:48 C 10 34 07.16 +23 35 49.3 16.7 c 704
2009-03-18 06:21:38 C 10 33 56.26 +23 43 31.8 16.9 c 704
2009-03-18 13:54:33 C 10 29 32.57 +27 00 44.6 r 900
2009-03-18 13:56:47 C 10 29 31.10 +27 01 43.0 r 900
2009-03-18 14:05:41 C 10 29 25.02 +27 05 37.6 r 379