317643 (2003 FH1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4396756207 ± 2.03e-08
Semi-major axis (a)1.1841005454 AU ± 4.62e-10
Inclination (i)14.63928386° ± 3.15e-06
Long. of Asc. Node (Ω)40.18816850° ± 7.76e-06
Arg. of Perihelion (ω)29.19367987° ± 8.89e-06
Mean Anomaly (M)276.08246218° ± 2.52e-06
Mean Motion (n)0.7649435807°/day ± 4.47e-10
Perihelion dist (q)0.66348040 AU ± 2.41e-08
Aphelion dist (Q)1.70472069 AU ± 2.41e-08
Orbital Period1.28849540 yr ± 7.54e-10
Physical Parameters
H (abs. magnitude)18.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.186″
Uncertainty0
Orbit TypeApollo
MOID0.203434 AU
Observations Used895
Gaia Obs Used24
Oppositions3
Arc Total2003-2017
First Observation Used2003-03-24
Last Observation Used2025-05-22
Observations (938)
Date Type RA Dec Mag Band Observatory
2012-03-05 11:39:23 C 19 27 54.96 +66 44 41.7 c 704
2012-03-05 11:56:05 C 19 27 43.09 +66 45 41.3 c 704
2012-03-10 02:44:45 C 17 44 56.24 +71 38 13.5 r 106
2012-03-10 02:59:41 C 17 44 38.37 +71 38 38.3 r 106
2012-03-10 03:14:41 C 17 44 20.64 +71 39 01.9 r 106
2012-03-10 03:29:44 C 17 44 02.73 +71 39 26.6 r 106
2012-03-14 01:49:55 C 15 47 11.88 +71 53 45.2 c A24
2012-03-14 01:50:59 C 15 47 10.51 +71 53 43.9 c A24
2012-03-14 02:10:04 C 15 46 46.91 +71 53 20.8 c A24
2012-03-14 02:48:29 C 15 45 59.35 +71 52 33.4 c A24
2012-03-14 02:49:33 C 15 45 57.93 +71 52 32.0 c A24
2012-03-15 01:15:24 C 15 19 38.08 +71 16 40.7 c A24
2012-03-15 01:15:57 C 15 19 37.36 +71 16 39.4 c A24
2012-03-15 01:16:28 C 15 19 36.71 +71 16 38.5 c A24
2012-03-15 01:17:01 C 15 19 36.12 +71 16 37.5 c A24
2012-03-15 02:13:57 C 15 18 30.04 +71 14 51.2 c A24
2012-03-15 02:14:29 C 15 18 29.44 +71 14 50.2 c A24
2012-03-15 02:15:02 C 15 18 28.86 +71 14 49.3 c A24
2012-03-15 02:15:34 C 15 18 28.25 +71 14 48.2 c A24
2012-03-18 02:03:48 C 14 08 12.40 +68 00 05.2 u C73
2012-03-18 02:04:57 C 14 08 11.50 +68 00 01.6 u C73
2012-03-18 02:06:07 C 14 08 10.52 +67 59 57.4 u C73
2012-03-18 02:07:17 C 14 08 09.51 +67 59 53.3 u C73
2012-03-18 02:08:27 C 14 08 08.57 +67 59 49.8 u C73
2012-03-18 02:09:36 C 14 08 07.58 +67 59 45.4 u C73
2012-03-18 02:10:46 C 14 08 06.64 +67 59 41.7 u C73
2012-03-18 02:11:56 C 14 08 05.66 +67 59 37.5 u C73
2012-03-18 02:13:06 C 14 08 04.66 +67 59 33.5 u C73
2012-03-18 02:14:15 C 14 08 03.74 +67 59 29.9 u C73
2012-03-18 02:15:25 C 14 08 02.70 +67 59 25.4 u C73
2012-03-18 02:16:35 C 14 08 01.70 +67 59 21.7 u C73
2012-03-18 02:17:45 C 14 08 00.81 +67 59 17.8 u C73
2012-03-18 02:18:55 C 14 07 59.78 +67 59 13.7 u C73
2012-03-18 02:20:04 C 14 07 58.75 +67 59 09.5 u C73
2012-03-18 02:21:14 C 14 07 57.75 +67 59 05.5 u C73
2012-03-18 02:22:24 C 14 07 56.86 +67 59 01.9 u C73
2012-03-18 02:23:33 C 14 07 55.89 +67 58 57.1 u C73
2012-03-19 23:34:03 C 13 35 15.73 +65 14 26.1 u 160
2012-03-19 23:38:03 C 13 35 13.11 +65 14 10.8 u 160
2012-03-19 23:42:05 C 13 35 10.45 +65 13 55.2 u 160
2012-03-21 00:36:58 C 13 20 18.13 +63 34 58.8 u C47
2012-03-21 00:42:21 C 13 20 15.04 +63 34 37.2 u C47
2012-03-21 00:47:10 C 13 20 12.34 +63 34 17.7 u C47
2012-03-21 00:51:59 C 13 20 09.54 +63 33 57.7 u C47
2012-03-21 00:58:12 C 13 20 06.07 +63 33 31.9 u C47
2012-03-21 01:03:35 C 13 20 02.94 +63 33 10.1 u C47
2012-03-21 01:27:19 C 13 19 48.20 +63 31 31.9 u 089
2012-03-21 01:33:01 C 13 19 45.02 +63 31 08.7 u 089
2012-03-21 01:35:52 C 13 19 43.42 +63 30 57.2 u 089
2012-03-21 01:38:42 C 13 19 41.70 +63 30 45.7 u 089