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
2009-03-18 14:07:54 C 10 29 23.55 +27 06 35.3 r 379
2009-03-18 14:10:06 C 10 29 22.08 +27 07 33.1 r 379
2009-03-18 19:59:24 C 10 25 51.80 +29 40 14.8 r A81
2009-03-18 20:02:07 C 10 25 49.96 +29 41 26.6 r A81
2009-03-18 20:04:50 C 10 25 48.09 +29 42 38.5 r A81
2009-03-18 20:08:26 C 10 25 45.68 +29 44 13.9 r A81
2009-03-18 22:04:21 C 10 24 29.01 +30 35 14.7 r J27
2009-03-18 22:15:49 C 10 24 21.03 +30 40 17.6 r J27
2009-03-18 22:24:29 C 10 24 15.01 +30 44 05.6 r J27
2009-03-19 00:30:37 C 10 22 44.62 +31 38 56.2 r 130
2009-03-19 00:31:58 C 10 22 43.69 +31 39 31.4 r 130
2009-03-19 00:32:38 C 10 22 43.23 +31 39 48.7 r 130
2009-03-19 00:33:18 C 10 22 42.76 +31 40 06.7 r 130
2009-03-20 02:00:15 C 10 03 33.58 +42 33 23.0 o 510
2009-03-20 02:09:22 C 10 03 25.65 +42 37 05.9 o 510
2009-03-20 06:14:49 C 09 59 56.10 +44 18 35.1 r H45
2009-03-20 06:15:38 C 09 59 55.34 +44 18 54.5 r H45
2009-03-20 06:16:10 C 09 59 54.86 +44 19 07.5 r H45
2009-03-20 06:16:58 C 09 59 54.11 +44 19 26.8 r H45
2009-03-20 06:17:46 C 09 59 53.36 +44 19 45.8 r H45
2009-03-20 06:18:13 C 09 59 52.92 +44 19 56.9 r H45
2009-03-20 06:18:59 C 09 59 52.22 +44 20 15.2 r H45
2009-03-20 06:20:13 C 09 59 51.06 +44 20 45.0 r H45
2009-03-20 06:20:59 C 09 59 50.34 +44 21 03.4 r H45
2009-03-20 06:21:39 C 09 59 49.73 +44 21 18.9 r H45
2009-03-20 11:53:39 C 09 54 58.13 +46 33 44.4 r 379
2009-03-20 12:17:47 C 09 54 34.05 +46 43 13.8 r 379
2009-03-20 12:37:26 C 09 54 14.36 +46 50 56.5 r 379
2009-03-21 20:58:26 C 09 18 08.82 +58 09 31.4 c 560
2009-03-21 20:59:05 C 09 18 07.93 +58 09 43.1 c 560
2009-03-21 20:59:45 C 09 18 07.03 +58 09 54.7 c 560
2016-02-11 04:03:01 C 05 13 52.63 -30 08 37.9 o 291
2016-02-11 04:22:31 C 05 13 52.86 -30 07 56.8 o 291
2016-02-11 04:42:06 C 05 13 53.12 -30 07 16.0 o 291
2016-04-06 07:36:39 C 06 30 19.314 +08 42 53.21 V T12
2017-03-11 06:26:25 C 07 55 58.48 -12 46 16.4 t 705
2017-03-11 06:27:53 C 07 55 58.22 -12 46 08.1 t 705
2017-03-11 06:29:20 C 07 55 57.97 -12 45 59.5 t 705