2012 EQ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8218720118 ± 3.32e-08
Semi-major axis (a)1.3134762211 AU ± 2.31e-09
Inclination (i)8.42669688° ± 8.77e-06
Long. of Asc. Node (Ω)171.68445245° ± 1.60e-05
Arg. of Perihelion (ω)214.98444456° ± 1.91e-05
Mean Anomaly (M)74.31637919° ± 7.15e-06
Mean Motion (n)0.6547551966°/day ± 1.73e-09
Perihelion dist (q)0.23396688 AU ± 4.37e-08
Aphelion dist (Q)2.39298557 AU ± 4.39e-08
Orbital Period1.50533556 yr ± 3.97e-09
Physical Parameters
H (abs. magnitude)22.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.358″
Uncertainty0
Orbit TypeApollo
MOID0.027881 AU
Observations Used117
Oppositions4
Arc Total2012-2025
First Observation Used2012-03-03
Last Observation Used2025-05-27
Observations (117)
Date Type RA Dec Mag Band Observatory
2012-03-03 08:56:36 C 11 37 13.26 -10 36 33.6 r 703
2012-03-03 09:03:53 C 11 37 07.46 -10 35 15.5 r 703
2012-03-03 09:11:15 C 11 37 01.66 -10 33 58.8 r 703
2012-03-03 09:18:39 C 11 36 55.76 -10 32 38.5 r 703
2012-03-03 09:52:11 C 11 36 29.26 -10 26 42.8 r 703
2012-03-03 10:00:08 C 11 36 23.04 -10 25 19.2 r 703
2012-03-03 10:08:10 C 11 36 16.70 -10 23 53.5 r 703
2012-03-03 10:16:10 C 11 36 10.44 -10 22 28.9 r 703
2012-03-03 10:25:45 C 11 36 02.98 -10 20 47.5 r 703
2012-03-03 10:34:35 C 11 35 56.11 -10 19 14.1 r 703
2012-03-03 10:43:33 C 11 35 49.16 -10 17 39.1 r 703
2012-03-03 10:52:31 C 11 35 42.14 -10 16 05.0 r 703
2012-03-03 15:43:49 C 11 32 09.15 -09 24 41.7 u D90
2012-03-03 15:49:56 C 11 32 04.66 -09 23 40.8 u D90
2012-03-03 15:56:03 C 11 32 00.14 -09 22 39.2 u D90
2012-03-03 22:27:15 C 11 27 29.77 -08 20 40.8 u J95
2012-03-03 22:31:49 C 11 27 26.66 -08 19 58.8 u J95
2012-03-04 05:42:33 C 11 22 43.580 -07 12 21.39 t 309
2012-03-04 05:44:02 C 11 22 42.625 -07 12 08.30 t 309
2012-03-04 06:31:22 C 11 22 15.30 -07 06 21.4 c 854
2012-03-04 06:31:44 C 11 22 13.76 -07 06 24.3 u H36
2012-03-04 06:35:22 C 11 22 11.45 -07 05 52.1 u H36
2012-03-04 06:36:50 C 11 22 11.84 -07 05 32.2 c 854
2012-03-04 06:39:22 C 11 22 08.88 -07 05 16.7 u H36
2012-03-04 06:39:34 C 11 22 09.97 -07 05 08.6 c 854
2012-03-04 06:52:12 C 11 22 00.15 -07 03 23.7 t H21
2012-03-04 06:56:01 C 11 21 57.71 -07 02 50.2 t H21
2012-03-04 06:59:49 C 11 21 55.25 -07 02 16.6 t H21
2012-03-04 07:03:38 C 11 21 52.84 -07 01 42.6 t H21
2012-03-04 07:04:03 C 11 21 53.95 -07 01 33.5 18.4 c 704
2012-03-04 07:22:16 C 11 21 42.39 -06 58 53.1 18.6 c 704
2012-03-04 07:57:04 C 11 21 20.20 -06 53 48.0 19.2 c 704
2012-03-04 08:13:56 C 11 21 09.48 -06 51 19.0 18.6 c 704
2012-03-04 14:56:48 C 11 17 10.93 -05 52 57.1 u D90
2012-03-04 15:04:26 C 11 17 06.33 -05 51 53.5 u D90
2012-03-04 15:12:12 C 11 17 01.75 -05 50 49.6 u D90
2012-03-04 21:48:33 C 11 13 23.32 -04 59 38.2 o J41
2012-03-04 22:01:05 C 11 13 16.45 -04 58 01.7 o J41
2012-03-04 22:13:40 C 11 13 09.56 -04 56 24.1 o J41
2012-03-04 23:00:47 C 11 12 43.58 -04 50 20.1 u J95
2012-03-04 23:09:53 C 11 12 38.60 -04 49 09.7 u J95
2012-03-04 23:19:45 C 11 12 33.22 -04 47 54.0 u J95
2012-03-05 04:39:50 C 11 09 48.68 -04 07 37.5 o H01
2012-03-05 04:50:08 C 11 09 43.34 -04 06 22.0 o H01
2012-03-05 04:59:56 C 11 09 38.28 -04 05 10.5 o H01
2012-03-05 05:11:36 C 11 09 32.21 -04 03 45.4 o H01
2012-03-05 06:30:44 C 11 08 50.49 -03 54 16.2 u H36
2012-03-05 06:36:14 C 11 08 47.71 -03 53 37.6 u H36
2012-03-05 07:10:28 C 11 08 30.04 -03 49 30.3 u H36
2012-03-05 07:13:33 C 11 08 28.51 -03 49 07.8 u H36