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
2010-05-04 00:55:41 C 17 50 39.51 -05 26 50.4 u J95
2010-05-04 01:05:00 C 17 50 38.40 -05 29 07.5 u J95
2010-05-04 01:18:09 C 17 50 36.74 -05 32 20.8 u J95
2010-05-04 02:38:49 C 17 50 26.45 -05 52 08.0 u J95
2010-05-04 02:48:42 C 17 50 25.19 -05 54 33.4 u J95
2010-05-04 19:48:32 C 17 48 42.95 -10 03 22.4 c D21
2010-05-04 19:49:31 C 17 48 42.85 -10 03 37.4 c D21
2010-05-04 19:50:32 C 17 48 42.67 -10 03 51.8 c D21
2014-01-11 15:33:45 C 14 38 30.533 +14 53 54.01 t 568
2014-01-11 15:44:34 C 14 38 32.290 +14 53 44.20 t 568
2014-02-05 15:47:20 C 16 13 33.753 +04 50 15.70 t 568
2014-02-05 15:58:00 C 16 13 35.344 +04 50 04.28 t 568
2018-11-06 03:34:37 C 00 45 53.05 -09 15 07.4 o 291
2018-11-06 03:56:12 C 00 45 51.07 -09 14 45.0 o 291
2018-11-06 04:17:48 C 00 45 49.15 -09 14 21.9 o 291
2022-11-14 10:55:54 C 03 57 01.45 +28 05 14.9 V 291
2022-11-14 11:11:10 C 03 56 59.33 +28 05 37.2 V 291
2022-11-14 11:21:02 C 03 56 57.97 +28 05 51.2 V 291
2022-11-26 05:39:44 C 03 13 11.064 +34 37 36.59 V G96
2022-11-26 05:47:03 C 03 13 09.754 +34 37 45.19 V G96
2022-11-26 05:54:21 C 03 13 08.483 +34 37 54.98 V G96
2022-11-26 06:01:41 C 03 13 07.144 +34 38 03.73 V G96
2022-12-22 05:29:24 C 01 49 33.460 +42 18 05.72 V V00
2022-12-22 05:36:35 C 01 49 32.891 +42 18 08.17 V V00
2022-12-22 05:43:43 C 01 49 32.300 +42 18 10.87 V V00
2022-12-22 05:50:52 C 01 49 31.735 +42 18 13.28 V V00