IAA RAS IAA Minor Planet Database

2010 FA81

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1519306098 ± 3.76e-08
Semi-major axis (a)1.1953055049 AU ± 4.91e-09
Inclination (i)15.47695816° ± 1.37e-05
Long. of Asc. Node (Ω)47.77783805° ± 6.09e-06
Arg. of Perihelion (ω)140.84000502° ± 4.05e-05
Mean Anomaly (M)351.24436558° ± 5.36e-05
Mean Motion (n)0.7542127966°/day ± 4.64e-09
Perihelion dist (q)1.01370201 AU ± 4.51e-08
Aphelion dist (Q)1.37690900 AU ± 4.52e-08
Orbital Period1.30682784 yr ± 8.05e-09
Physical Parameters
H (abs. magnitude)22.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.299″
Uncertainty0
Orbit TypeApollo
MOID0.033526 AU
Observations Used79
Oppositions3
Arc Total2010-2022
First Observation Used2010-04-02
Last Observation Used2022-12-22
Observations (176)
Date Type RA Dec Mag Band Observatory
2010-03-23 16:47:58 S 18 04 50.12 +61 47 47.2 – L C51
2010-03-23 23:09:11 S 18 04 58.08 +61 42 55.1 – L C51
2010-03-24 02:19:42 S 18 05 02.07 +61 40 27.0 – L C51
2010-03-24 05:30:13 S 18 05 05.642 +61 37 57.83 – L C51
2010-03-24 15:01:46 S 18 05 17.069 +61 30 27.90 – L C51
2010-03-24 15:01:57 S 18 05 17.12 +61 30 28.8 – L C51
2010-03-24 18:12:28 S 18 05 20.81 +61 27 57.6 – L C51
2010-03-24 21:22:59 S 18 05 24.535 +61 25 25.57 – L C51
2010-03-25 00:33:30 S 18 05 28.20 +61 22 50.9 – L C51
2010-03-25 06:54:32 S 18 05 35.54 +61 17 43.3 – L C51
2010-03-25 06:54:43 S 18 05 35.68 +61 17 43.0 – L C51
2010-03-25 13:15:46 S 18 05 42.612 +61 12 31.18 – L C51
2010-03-25 16:26:17 S 18 05 46.24 +61 09 54.9 – L C51
2010-03-27 00:11:49 S 18 06 20.131 +60 42 57.38 – L C51
2010-03-27 06:32:52 S 18 06 26.549 +60 37 22.33 – L C51
2010-03-27 09:43:34 S 18 06 29.748 +60 34 31.66 – L C51
2010-03-27 16:04:36 S 18 06 36.302 +60 28 53.29 – L C51
2010-03-27 19:15:07 S 18 06 39.377 +60 26 02.44 – L C51
2010-03-28 01:36:20 S 18 06 45.617 +60 20 16.48 – L C51
2010-03-28 07:57:22 S 18 06 51.638 +60 14 26.99 – L C51
2010-03-28 17:29:06 S 18 07 00.69 +60 05 34.0 – L C51
2010-03-28 20:39:38 S 18 07 03.47 +60 02 36.0 – L C51
2010-03-28 23:50:09 S 18 07 06.39 +59 59 32.2 – L C51
2010-03-29 03:00:39 x 18 07 09.24 +59 56 32.3 – L C51
2010-03-29 03:00:40 S 18 07 09.24 +59 56 31.8 – L C51
2010-03-29 06:11:11 S 18 07 12.29 +59 53 30.5 – L C51
2010-03-29 12:32:24 S 18 07 17.93 +59 47 21.4 – L C51
2010-03-29 15:42:55 S 18 07 20.69 +59 44 14.1 – L C51
2010-03-29 18:53:26 S 18 07 23.64 +59 41 07.6 – L C51
2010-03-29 22:03:57 S 18 07 26.22 +59 37 58.3 – L C51
2010-03-30 01:14:28 S 18 07 29.01 +59 34 47.9 – L C51
2010-03-30 07:35:41 S 18 07 34.30 +59 28 29.8 – L C51
2010-03-30 10:46:12 S 18 07 37.08 +59 25 15.3 – L C51
2010-03-30 13:56:43 S 18 07 39.58 +59 22 02.8 – L C51
2010-03-30 17:07:14 S 18 07 42.21 +59 18 48.8 – L C51
2010-03-30 20:17:45 S 18 07 45.391 +59 15 32.47 – L C51
2010-03-30 20:17:57 S 18 07 44.92 +59 15 31.3 – L C51
2010-03-30 23:28:27 S 18 07 47.48 +59 12 15.6 – L C51
2010-04-02 13:49:08 C 18 08 37.235 +58 03 48.74 – o 568
2010-04-02 13:53:58 C 18 08 37.163 +58 03 43.55 – o 568
2010-04-03 08:50:46 C 18 08 49.84 +57 40 38.5 – u H36
2010-04-03 09:16:20 C 18 08 49.64 +57 40 09.1 – u H36
2010-04-03 09:41:54 C 18 08 49.41 +57 39 38.6 – u H36
2010-04-03 10:51:12 C 18 08 50.14 +57 38 23.2 – c 926
2010-04-03 11:05:02 C 18 08 49.85 +57 38 07.7 – c 926
2010-04-03 11:18:50 C 18 08 49.73 +57 37 50.9 – c 926
2010-04-04 10:49:10 C 18 09 03.62 +57 08 09.3 – c 926
2010-04-04 10:56:04 C 18 09 03.50 +57 08 01.1 – c 926
2010-04-04 11:02:59 C 18 09 03.37 +57 07 52.8 – c 926
2010-04-04 11:09:54 C 18 09 03.26 +57 07 43.9 – c 926