2010 FC81

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6232078378 ± 1.05e-08
Semi-major axis (a)2.6768036998 AU ± 1.79e-08
Inclination (i)1.68342384° ± 7.90e-07
Long. of Asc. Node (Ω)144.30968703° ± 8.93e-05
Arg. of Perihelion (ω)63.60263091° ± 9.01e-05
Mean Anomaly (M)200.61966937° ± 1.34e-05
Mean Motion (n)0.2250543907°/day ± 2.26e-09
Perihelion dist (q)1.00859865 AU ± 2.89e-08
Aphelion dist (Q)4.34500875 AU ± 4.05e-08
Orbital Period4.37950257 yr ± 4.40e-08
Physical Parameters
H (abs. magnitude)21.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.285″
Uncertainty0
Orbit TypeApollo
MOID0.026241 AU
Observations Used171
Oppositions10
Arc Total2010-2023
First Observation Used2010-01-12
Last Observation Used2023-06-13
Observations (196)
Date Type RA Dec Mag Band Observatory
2010-05-19 04:03:43 C 14 13 11.63 +29 49 52.3 o H26
2010-05-19 04:04:07 C 14 13 12.11 +29 49 48.9 o H26
2010-05-19 04:04:35 C 14 13 12.63 +29 49 44.9 o H26
2010-05-19 04:06:25 C 14 13 14.71 +29 49 28.6 o H26
2010-05-19 04:07:12 C 14 13 15.54 +29 49 21.4 o H26
2010-05-19 05:34:48 C 14 14 53.52 +29 36 09.5 o H26
2010-05-19 05:35:09 C 14 14 53.85 +29 36 06.5 o H26
2010-05-19 05:35:32 C 14 14 54.24 +29 36 03.6 o H26
2010-05-19 05:35:55 C 14 14 54.70 +29 35 59.4 o H26
2010-05-19 05:36:16 C 14 14 55.12 +29 35 56.1 o H26
2010-05-19 05:36:38 C 14 14 55.57 +29 35 53.3 o H26
2010-05-19 05:37:01 C 14 14 55.96 +29 35 49.0 o H26
2010-05-19 05:37:24 C 14 14 56.33 +29 35 46.1 o H26
2010-05-19 05:37:45 C 14 14 56.76 +29 35 42.2 o H26
2010-05-19 05:38:07 C 14 14 57.22 +29 35 39.6 o H26
2010-05-19 21:02:59 C 14 32 20.56 +27 13 50.5 w I99
2010-05-19 21:08:43 C 14 32 26.50 +27 12 57.5 w I99
2010-05-19 21:14:29 C 14 32 32.50 +27 12 04.7 w I99
2010-05-20 05:53:50 C 14 41 38.72 +25 51 11.5 d G72
2010-05-20 05:57:00 C 14 41 41.76 +25 50 43.7 d G72
2010-05-20 05:57:38 C 14 41 42.32 +25 50 35.9 d G72
2010-05-20 06:04:35 C 14 41 49.17 +25 49 33.2 d G72
2010-05-20 06:07:54 C 14 41 52.36 +25 49 01.3 d G72
2010-05-20 08:23:04 C 14 44 03.53 +25 27 42.8 o 291
2010-05-20 08:29:07 C 14 44 09.38 +25 26 44.6 o 291
2010-05-20 08:35:12 C 14 44 15.32 +25 25 46.7 o 291
2010-05-21 08:13:04 C 15 06 54.84 +21 43 25.0 d G72
2010-05-21 08:17:06 C 15 06 58.27 +21 42 48.7 d G72
2010-05-21 08:22:43 C 15 07 03.13 +21 41 54.6 d G72
2010-05-21 08:30:42 C 15 07 09.77 +21 40 40.6 d G72
2010-05-21 08:36:17 C 15 07 14.71 +21 39 50.5 d G72
2010-05-21 21:02:13 C 15 18 07.25 +19 44 53.4 w I99
2010-05-21 21:07:51 C 15 18 09.49 +19 43 56.2 c A48
2010-05-21 21:08:32 C 15 18 12.29 +19 43 57.3 w I99
2010-05-21 21:09:25 C 15 18 10.74 +19 43 41.8 c A48
2010-05-21 21:10:57 C 15 18 11.95 +19 43 27.6 c A48
2010-05-21 21:12:29 C 15 18 13.19 +19 43 13.8 c A48
2010-05-21 21:14:51 C 15 18 17.35 +19 43 00.9 w I99
2010-05-23 05:39:59 C 15 42 44.17 +15 01 11.4 r 703
2010-05-23 05:48:09 C 15 42 49.42 +15 00 04.5 r 703
2010-05-23 05:56:21 C 15 42 54.72 +14 58 56.9 r 703
2010-05-23 06:04:37 C 15 43 00.04 +14 57 49.1 r 703
2010-05-23 22:15:52 C 15 53 30.95 +12 47 41.6 v 204
2010-05-23 22:18:46 C 15 53 32.65 +12 47 19.3 v 204
2010-05-23 22:21:51 C 15 53 34.47 +12 46 55.4 v 204
2010-05-23 22:24:58 C 15 53 36.30 +12 46 31.4 v 204
2010-05-23 22:27:57 C 15 53 38.05 +12 46 08.4 v 204
2010-05-24 01:25:21 C 15 55 21.49 +12 23 16.8 u B67
2010-05-24 01:29:07 C 15 55 23.64 +12 22 48.2 u B67
2010-05-24 01:32:56 C 15 55 25.86 +12 22 18.9 u B67