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
2010-05-24 01:36:36 C 15 55 27.99 +12 21 50.5 u B67
2010-05-24 01:40:15 C 15 55 30.14 +12 21 21.9 u B67
2010-05-24 07:52:14 C 15 59 15.57 +11 35 08.4 d G72
2010-05-24 08:06:57 C 15 59 23.62 +11 33 18.6 d G72
2010-05-24 08:14:19 C 15 59 27.53 +11 32 24.2 d G72
2010-05-24 08:22:56 C 15 59 32.44 +11 31 18.6 d G72
2010-05-24 08:36:27 C 15 59 39.89 +11 29 36.6 d G72
2010-05-24 23:01:43 C 16 07 44.03 +09 45 30.8 u 160
2010-05-24 23:03:59 C 16 07 45.15 +09 45 15.0 u 160
2010-05-24 23:05:59 C 16 07 46.15 +09 45 01.1 u 160
2010-05-24 23:36:14 C 16 08 05.18 +09 42 03.4 u J51
2010-05-24 23:47:04 C 16 08 10.55 +09 40 48.2 u J51
2010-05-24 23:57:52 C 16 08 15.89 +09 39 33.6 u J51
2010-05-25 08:26:22 C 16 12 33.88 +08 41 42.4 o H10
2010-05-25 08:42:06 C 16 12 41.30 +08 39 57.3 o H10
2010-05-25 08:55:19 C 16 12 47.55 +08 38 28.6 o H10
2010-05-26 23:43:05 C 16 30 19.41 +04 42 15.7 u 160
2010-05-26 23:46:01 C 16 30 20.52 +04 41 59.4 u 160
2010-05-26 23:49:27 C 16 30 21.82 +04 41 40.2 u 160
2010-05-29 20:11:10 C 16 53 21.55 -00 39 43.8 u A78
2010-05-29 20:19:14 C 16 53 23.68 -00 40 15.7 u A78
2010-05-29 20:25:00 C 16 53 25.19 -00 40 38.6 u A78
2010-05-29 20:29:58 C 16 53 26.50 -00 40 58.1 u A78
2010-05-29 23:43:11 C 16 54 17.28 -00 53 34.7 w I99
2010-05-29 23:46:37 C 16 54 18.17 -00 53 46.5 w I99
2010-05-29 23:50:04 C 16 54 19.04 -00 54 01.3 w I99
2010-06-05 22:52:33 C 17 25 42.91 -08 37 19.7 o 046
2010-06-05 22:54:28 C 17 25 43.08 -08 37 23.3 o 046
2010-06-05 22:55:43 C 17 25 43.27 -08 37 26.5 o 046
2010-06-05 22:56:54 C 17 25 43.36 -08 37 28.4 o 046
2010-06-05 22:58:05 C 17 25 43.41 -08 37 30.4 o 046
2010-06-05 22:59:21 C 17 25 43.69 -08 37 32.9 o 046
2010-06-05 23:02:00 C 17 25 43.94 -08 37 37.8 o 046
2010-06-05 23:03:20 C 17 25 44.10 -08 37 40.8 o 046
2010-06-13 06:50:43 C 17 41 49.46 -12 57 39.9 o H21
2010-06-13 07:11:40 C 17 41 50.62 -12 58 03.4 o H21
2010-06-13 07:25:01 C 17 41 51.33 -12 58 17.9 o H21
2010-07-05 06:25:50 C 18 00 55.28 -18 43 55.6 o 291
2010-07-05 06:42:29 C 18 00 55.55 -18 44 01.2 o 291
2023-06-10 06:30:35 C 09 35 11.858 +15 59 58.74 V T14
2023-06-12 06:23:27 C 09 43 35.805 +15 21 34.52 V T14
2023-06-12 06:28:11 C 09 43 36.632 +15 21 30.63 V T14
2023-06-12 06:32:55 C 09 43 37.464 +15 21 26.73 V T14
2023-06-13 06:25:22 C 09 47 51.154 +15 01 34.27 V T14
2023-06-13 06:30:06 C 09 47 51.991 +15 01 30.23 V T14
2023-06-13 06:34:50 C 09 47 52.818 +15 01 26.30 V T14