2009 EP

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5520605391
Semi-major axis (a)1.9482178559 AU
Inclination (i)2.19555782°
Long. of Asc. Node (Ω)44.02689662° ± 5.00e+00
Arg. of Perihelion (ω)174.08808534° ± 6.00e+00
Mean Anomaly (M)40.46243763°
Mean Motion (n)0.3624432000°/day
Perihelion dist (q)0.87267980 AU
Aphelion dist (Q)3.02380280 AU
Orbital Period2.71934380 yr
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.391″
Uncertainty
Orbit TypeApollo
MOID0.028523 AU
Observations Used27
Oppositions1
Arc Total2009-2009
First Observation Used
Last Observation Used2009-03-08
Observations (27)
Date Type RA Dec Mag Band Observatory
2009-03-02 03:57:55 C 10 14 23.42 +46 16 40.6 r 703
2009-03-02 04:13:54 C 10 14 24.43 +46 18 40.1 r 703
2009-03-02 04:45:40 C 10 14 26.66 +46 22 38.7 r 703
2009-03-02 06:59:43 C 10 14 35.26 +46 39 23.4 c 854
2009-03-02 07:04:57 C 10 14 35.64 +46 40 02.8 c 854
2009-03-02 07:10:10 C 10 14 35.88 +46 40 42.2 c 854
2009-03-02 07:38:27 C 10 14 46.61 +46 44 21.1 o F65
2009-03-02 07:47:43 C 10 14 47.25 +46 45 33.0 o F65
2009-03-02 07:48:45 C 10 14 47.31 +46 45 41.0 o F65
2009-03-02 07:57:15 C 10 14 38.22 +46 46 25.9 v H01
2009-03-02 08:00:39 C 10 14 38.46 +46 46 50.9 v H01
2009-03-02 08:04:03 C 10 14 38.68 +46 47 16.0 v H01
2009-03-02 08:09:53 C 10 14 39.07 +46 47 59.1 v H01
2009-03-03 00:58:31 C 10 16 46.14 +49 01 53.4 o J95
2009-03-03 01:00:08 C 10 16 46.27 +49 02 07.3 o J95
2009-03-03 01:01:46 C 10 16 46.45 +49 02 20.8 o J95
2009-03-03 01:03:22 C 10 16 46.60 +49 02 34.2 o J95
2009-03-03 04:41:34 C 10 17 28.35 +49 34 39.1 r G96
2009-03-03 04:42:19 C 10 17 28.42 +49 34 45.9 r G96
2009-03-03 04:43:04 C 10 17 28.50 +49 34 52.8 r G96
2009-03-03 06:14:28 C 10 17 36.78 +49 48 30.7 v H01
2009-03-03 06:19:08 C 10 17 37.18 +49 49 12.5 v H01
2009-03-03 06:26:15 C 10 17 37.88 +49 50 16.1 v H01
2009-03-03 06:32:05 C 10 17 38.45 +49 51 08.2 v H01
2009-03-08 22:35:16 C 15 02 51.68 +83 34 30.7 o J95
2009-03-08 22:41:36 C 15 04 34.27 +83 35 08.3 o J95
2009-03-08 22:48:05 C 15 06 19.42 +83 35 44.8 o J95