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
2012-03-22 03:50:07 C 08 51 31.22 +04 20 19.1 d 673
2012-03-22 03:53:33 C 08 51 31.07 +04 20 17.8 d 673
2012-03-22 21:11:52 C 08 51 30.20 +04 12 59.4 u B15
2012-03-22 21:15:04 C 08 51 30.12 +04 12 58.0 u B15
2012-03-22 21:18:15 C 08 51 30.02 +04 12 56.6 u B15
2012-03-23 21:26:55 C 08 51 41.48 +04 01 44.5 u B15
2012-03-23 21:29:06 C 08 51 41.43 +04 01 43.4 u B15
2012-03-23 21:31:16 C 08 51 41.38 +04 01 42.2 u B15
2012-03-23 22:26:46 C 08 51 40.06 +04 01 26.6 o B67
2012-03-23 22:34:50 C 08 51 39.86 +04 01 22.0 o B67
2012-03-23 22:40:35 C 08 51 39.74 +04 01 19.0 o B67
2012-03-24 02:41:29 C 08 51 53.64 +03 59 57.0 o 291
2012-03-24 02:46:01 C 08 51 53.47 +03 59 54.6 o 291
2012-03-24 02:50:33 C 08 51 53.30 +03 59 52.2 o 291
2012-03-24 03:44:11 C 08 51 50.63 +03 59 23.4 o G48
2012-03-24 03:46:43 C 08 51 50.51 +03 59 21.7 o G48
2012-03-24 03:49:14 C 08 51 50.41 +03 59 20.5 o G48
2012-03-24 03:49:47 C 08 51 49.90 +03 59 18.9 u 448
2012-03-24 03:51:46 C 08 51 50.29 +03 59 19.3 o G48
2012-03-24 04:03:42 C 08 51 49.31 +03 59 11.1 u 448
2012-03-24 04:17:31 C 08 51 48.78 +03 59 03.3 u 448
2012-03-24 21:19:03 C 08 52 03.55 +03 47 33.0 u B15
2012-03-24 21:23:49 C 08 52 03.45 +03 47 29.8 u B15
2012-03-24 21:26:59 C 08 52 03.39 +03 47 27.5 u B15
2012-03-24 21:30:09 C 08 52 03.32 +03 47 25.4 u B15
2012-03-24 23:27:30 C 08 52 01.79 +03 46 01.5 u B15
2012-03-24 23:30:40 C 08 52 01.79 +03 45 59.3 u B15
2012-03-24 23:33:51 C 08 52 01.77 +03 45 57.0 u B15
2012-03-24 23:37:01 C 08 52 01.76 +03 45 54.7 u B15
2012-03-25 01:09:13 C 08 52 16.92 +03 46 08.5 u H23
2012-03-25 01:32:23 C 08 52 15.97 +03 45 52.0 u H23
2012-03-25 01:55:42 C 08 52 15.00 +03 45 36.2 u H23
2012-03-25 05:56:30 C 08 52 08.55 +03 42 20.0 u H45
2012-03-25 05:59:15 C 08 52 08.49 +03 42 17.3 u H45
2012-03-25 06:02:27 C 08 52 08.42 +03 42 15.3 u H45
2012-03-25 06:04:45 C 08 52 08.39 +03 42 13.2 u H45
2012-03-25 06:06:16 C 08 52 08.33 +03 42 12.4 u H45
2012-03-25 06:08:55 C 08 52 08.31 +03 42 09.8 u H45
2012-03-25 06:11:53 C 08 52 08.23 +03 42 07.9 u H45
2012-03-25 06:15:29 C 08 52 08.17 +03 42 04.7 u H45
2012-03-25 06:16:58 C 08 52 08.14 +03 42 03.6 u H45
2012-03-25 06:19:14 C 08 52 08.12 +03 42 01.6 u H45
2012-03-25 19:32:19 C 08 52 42.45 +03 30 45.1 u B88
2012-03-25 19:55:25 C 08 52 41.84 +03 30 24.4 u B88
2012-03-25 20:18:29 C 08 52 41.22 +03 30 04.2 u B88
2012-03-25 20:51:13 C 08 52 39.84 +03 29 09.0 u B15
2012-03-25 20:52:23 C 08 52 39.82 +03 29 07.8 u B15
2012-03-25 20:53:33 C 08 52 39.80 +03 29 06.8 u B15
2012-03-25 20:54:43 C 08 52 39.79 +03 29 05.8 u B15
2012-03-25 20:55:53 C 08 52 39.77 +03 29 04.8 u B15