2012 EG5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5430792870 ± 1.87e-06
Semi-major axis (a)2.1465541433 AU ± 1.23e-05
Inclination (i)3.04373998° ± 4.80e-06
Long. of Asc. Node (Ω)192.85516519° ± 1.30e-05
Arg. of Perihelion (ω)16.43910686° ± 6.52e-05
Mean Anomaly (M)114.08361025° ± 1.29e-02
Mean Motion (n)0.3134003702°/day ± 2.70e-06
Perihelion dist (q)0.98080505 AU ± 6.92e-06
Aphelion dist (Q)3.31230324 AU ± 1.95e-05
Orbital Period3.14494295 yr ± 2.71e-05
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.304″
Uncertainty2
Orbit TypeApollo
MOID0.001869 AU
Observations Used487
Oppositions1
Arc Total2012-2012
First Observation Used2012-03-13
Last Observation Used2012-04-03
Observations (493)
Date Type RA Dec Mag Band Observatory
2012-03-30 23:16:02 C 09 13 36.78 -04 53 00.5 14.5 c 583
2012-03-30 23:16:26 C 09 13 37.06 -04 53 07.4 14.7 c 583
2012-03-30 23:18:42 C 09 13 38.54 -04 53 48.4 14.9 c 583
2012-03-30 23:19:19 C 09 13 39.12 -04 54 00.0 14.4 c 583
2012-03-30 23:21:19 C 09 13 40.57 -04 54 34.8 15.9 c 583
2012-03-30 23:22:06 C 09 13 41.17 -04 54 50.6 15.3 c 583
2012-03-30 23:22:23 C 09 13 41.31 -04 54 55.5 14.7 c 583
2012-03-30 23:23:22 C 09 13 42.00 -04 55 13.0 15.6 c 583
2012-03-30 23:24:06 C 09 13 42.57 -04 55 24.9 14.7 c 583
2012-03-30 23:26:11 C 09 13 44.05 -04 56 02.9 15.0 c 583
2012-03-30 23:27:10 C 09 13 44.80 -04 56 21.2 15.2 c 583
2012-03-31 01:49:09 C 09 17 05.83 -05 40 57.2 u H45
2012-03-31 01:49:34 C 09 17 06.09 -05 41 05.6 u H45
2012-03-31 01:50:26 C 09 17 06.64 -05 41 24.0 u H45
2012-03-31 01:51:17 C 09 17 07.24 -05 41 42.5 u H45
2012-03-31 01:52:39 C 09 17 08.13 -05 42 11.2 u H45
2012-03-31 01:53:59 C 09 17 09.00 -05 42 40.0 u H45
2012-03-31 01:55:04 C 09 17 09.70 -05 43 03.2 u H45
2012-03-31 01:56:05 C 09 17 10.40 -05 43 25.0 u H45
2012-03-31 01:57:04 C 09 17 11.03 -05 43 45.7 u H45
2012-03-31 01:58:03 C 09 17 11.68 -05 44 07.0 u H45
2012-03-31 01:59:04 C 09 17 12.35 -05 44 28.6 u H45
2012-03-31 02:00:04 C 09 17 13.01 -05 44 49.9 u H45
2012-03-31 02:01:03 C 09 17 13.68 -05 45 11.6 u H45
2012-03-31 02:02:04 C 09 17 14.33 -05 45 33.0 u H45
2012-03-31 02:03:03 C 09 17 14.99 -05 45 54.1 u H45
2012-03-31 02:04:04 C 09 17 15.65 -05 46 16.3 u H45
2012-03-31 02:05:03 C 09 17 16.31 -05 46 37.5 u H45
2012-03-31 02:06:04 C 09 17 16.99 -05 46 59.1 u H45
2012-03-31 02:07:03 C 09 17 17.64 -05 47 20.6 u H45
2012-03-31 02:08:04 C 09 17 18.31 -05 47 42.1 u H45
2012-03-31 02:09:04 C 09 17 18.95 -05 48 03.7 u H45
2012-03-31 02:10:03 C 09 17 19.63 -05 48 25.7 u H45
2012-03-31 02:11:04 C 09 17 20.29 -05 48 47.0 u H45
2012-03-31 02:12:03 C 09 17 20.94 -05 49 08.5 u H45
2012-03-31 02:13:04 C 09 17 21.62 -05 49 30.7 u H45
2012-03-31 02:14:03 C 09 17 22.29 -05 49 52.0 u H45
2012-03-31 03:38:45 C 09 18 46.34 -06 23 23.7 14.9 r 718
2012-03-31 03:58:46 C 09 19 01.78 -06 31 22.7 15.0 r 718
2012-03-31 04:18:46 C 09 19 17.46 -06 39 30.9 14.8 r 718
2012-03-31 09:59:57 C 09 27 29.64 -08 57 00.3 o E10
2012-03-31 10:00:28 C 09 27 30.31 -08 57 19.1 o E10
2012-03-31 10:00:59 C 09 27 30.96 -08 57 37.4 o E10
2012-03-31 10:01:30 C 09 27 31.62 -08 57 55.8 o E10
2012-03-31 10:02:00 C 09 27 32.26 -08 58 13.8 o E10
2012-03-31 10:02:31 C 09 27 32.92 -08 58 32.1 o E10
2012-03-31 10:03:02 C 09 27 33.57 -08 58 50.5 o E10
2012-03-31 10:03:33 C 09 27 34.23 -08 59 09.0 o E10
2012-03-31 10:04:35 C 09 27 35.56 -08 59 46.3 o E10
2012-03-31 10:05:06 C 09 27 36.23 -09 00 04.9 o E10