2012 FH38

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5864079499 ± 1.27e-07
Semi-major axis (a)1.5491028406 AU ± 2.43e-08
Inclination (i)8.55755838° ± 1.87e-05
Long. of Asc. Node (Ω)144.00748528° ± 3.44e-05
Arg. of Perihelion (ω)293.37672919° ± 4.61e-05
Mean Anomaly (M)64.74320395° ± 3.98e-05
Mean Motion (n)0.5112012425°/day ± 1.20e-08
Perihelion dist (q)0.64069662 AU ± 1.97e-07
Aphelion dist (Q)2.45750906 AU ± 2.01e-07
Orbital Period1.92805925 yr ± 4.54e-08
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.382″
Uncertainty0
Orbit TypeApollo
MOID0.050876 AU
Observations Used94
Oppositions2
Arc Total2012-2017
First Observation Used2012-03-25
Last Observation Used2017-09-05
Observations (96)
Date Type RA Dec Mag Band Observatory
2012-03-25 08:11:04 C 11 23 41.31 +34 52 40.4 r 703
2012-03-25 08:18:27 C 11 23 41.49 +34 52 26.2 r 703
2012-03-25 08:25:48 C 11 23 41.53 +34 52 08.7 r 703
2012-03-25 08:33:10 C 11 23 41.85 +34 51 53.9 r 703
2012-03-25 09:58:58 C 11 23 42.86 +34 48 44.8 r 703
2012-03-25 10:00:39 C 11 23 42.89 +34 48 39.8 r 703
2012-03-25 10:02:17 C 11 23 42.90 +34 48 33.4 r 703
2012-03-25 21:24:05 C 11 24 01.24 +34 24 36.7 c A24
2012-03-25 21:29:45 C 11 24 01.31 +34 24 24.6 c A24
2012-03-25 21:38:11 C 11 24 01.43 +34 24 07.0 c A24
2012-03-26 01:11:06 C 11 24 04.66 +34 16 44.8 u J95
2012-03-26 01:19:20 C 11 24 04.74 +34 16 28.2 u J95
2012-03-26 01:25:41 C 11 24 04.85 +34 16 14.7 u J95
2012-03-26 05:48:59 C 11 24 11.17 +34 07 29.3 r H21
2012-03-26 05:59:51 C 11 24 11.26 +34 07 06.5 r H21
2012-03-26 06:05:39 C 11 24 11.40 +34 06 55.3 r H21
2012-03-26 19:46:37 C 11 24 31.26 +33 39 47.3 u 104
2012-03-26 19:47:59 C 11 24 31.26 +33 39 43.5 c A24
2012-03-26 19:54:52 C 11 24 31.39 +33 39 31.7 u 104
2012-03-26 19:55:44 C 11 24 31.41 +33 39 29.0 c A24
2012-03-26 19:58:03 C 11 24 31.58 +33 39 18.8 u J95
2012-03-26 19:58:26 C 11 24 31.43 +33 39 23.3 t 204
2012-03-26 20:03:09 C 11 24 31.49 +33 39 15.5 u 104
2012-03-26 20:05:02 C 11 24 31.50 +33 39 10.2 c A24
2012-03-26 20:05:56 C 11 24 31.50 +33 39 09.0 u C44
2012-03-26 20:06:44 C 11 24 31.67 +33 39 03.5 u J95
2012-03-26 20:15:29 C 11 24 31.82 +33 38 46.6 u J95
2012-03-26 20:31:20 C 11 24 31.93 +33 38 21.2 u C44
2012-03-26 20:31:50 C 11 24 31.89 +33 38 19.8 t 204
2012-03-26 20:44:00 C 11 24 32.01 +33 37 56.8 u C44
2012-03-26 20:46:13 C 11 24 32.38 +33 37 52.4 v I93
2012-03-26 20:53:41 C 11 24 32.17 +33 37 37.4 u C44
2012-03-26 21:01:28 C 11 24 32.62 +33 37 23.2 v I93
2012-03-26 21:17:22 C 11 24 32.76 +33 36 52.9 v I93
2012-03-26 21:59:55 C 11 24 33.04 +33 35 31.8 u 203
2012-03-26 22:10:19 C 11 24 32.91 +33 35 09.6 o 246
2012-03-26 22:12:17 C 11 24 32.97 +33 35 06.1 o 246
2012-03-26 22:15:22 C 11 24 32.73 +33 34 59.5 o 246
2012-03-26 22:31:20 C 11 24 33.46 +33 34 32.1 u 203
2012-03-27 02:54:25 C 11 24 40.81 +33 26 12.0 o G48
2012-03-27 02:56:59 C 11 24 40.98 +33 26 07.3 o G48
2012-03-27 03:02:05 C 11 24 41.08 +33 25 58.1 o G48
2012-03-27 04:23:01 C 11 24 42.46 +33 23 25.0 o G51
2012-03-27 04:33:03 C 11 24 42.58 +33 23 06.6 o G51
2012-03-27 04:42:30 C 11 24 42.74 +33 22 49.1 o G51
2012-03-29 05:33:14 C 11 25 41.38 +31 56 26.0 u H21
2012-03-29 05:38:18 C 11 25 41.45 +31 56 17.8 u H21
2012-03-29 05:48:25 C 11 25 41.56 +31 56 01.0 u H21
2012-03-31 05:21:24 C 11 26 38.68 +30 41 33.9 u H21
2012-03-31 05:30:21 C 11 26 38.77 +30 41 20.1 u H21