IAA RAS IAA Minor Planet Database

2010 FJ81

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6815847000
Semi-major axis (a)3.6084248000 AU
Inclination (i)42.42389000°
Long. of Asc. Node (Ω)97.32565000°
Arg. of Perihelion (ω)171.77344000°
Mean Anomaly (M)97.13945000°
Mean Motion (n)0.1437896400°/day
Perihelion dist (q)1.14897770 AU
Aphelion dist (Q)6.06787190 AU
Orbital Period6.85451120 yr
Physical Parameters
H (abs. magnitude)20.48
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.330″
Uncertainty6
Orbit TypeAmor
MOID0.135330 AU
Observations Used135
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2010-09-19
Observations (136)
Date Type RA Dec Mag Band Observatory
2010-03-27 05:03:23 S 18 14 33.295 +38 59 26.70 – L C51
2010-03-27 06:38:44 S 18 14 44.222 +38 59 32.89 – L C51
2010-03-27 12:59:46 S 18 15 28.896 +38 59 59.75 – L C51
2010-03-27 16:10:17 S 18 15 51.298 +39 00 11.38 – L C51
2010-03-28 01:41:50 S 18 16 58.325 +39 00 50.65 – L C51
2010-03-28 14:24:05 S 18 18 27.727 +39 01 37.63 – L C51
2010-03-28 15:59:15 S 18 18 38.330 +39 01 44.08 – L C51
2010-03-29 03:06:10 S 18 19 56.61 +39 02 20.1 – L C51
2010-03-29 06:16:41 S 18 20 18.998 +39 02 28.79 – L C51
2010-03-29 07:52:02 S 18 20 30.166 +39 02 33.29 – L C51
2010-03-29 14:13:04 S 18 21 14.81 +39 02 50.4 – L C51
2010-03-29 17:23:35 S 18 21 37.09 +39 03 02.0 – L C51
2010-03-29 23:44:37 S 18 22 21.787 +39 03 16.78 – L C51
2010-03-29 23:44:48 S 18 22 21.746 +39 03 18.40 – L C51
2010-03-30 04:30:29 S 18 22 55.08 +39 03 31.2 – L C51
2010-03-30 06:05:50 S 18 23 06.293 +39 03 32.47 – L C51
2010-03-30 07:41:00 S 18 23 17.412 +39 03 35.10 – L C51
2010-03-30 09:16:21 S 18 23 28.62 +39 03 40.0 – L C51
2010-03-30 12:26:52 S 18 23 50.91 +39 03 48.2 – L C51
2010-03-30 14:02:13 S 18 24 02.165 +39 03 51.70 – L C51
2010-03-30 17:12:45 S 18 24 24.230 +39 03 56.63 – L C51
2010-03-30 18:47:55 S 18 24 35.34 +39 03 59.5 – L C51
2010-03-30 21:58:26 S 18 24 57.722 +39 04 04.84 – L C51
2010-03-31 04:19:39 S 18 25 42.16 +39 04 16.3 – L C51
2010-03-31 05:54:49 S 18 25 53.446 +39 04 19.27 – L C51
2010-03-31 09:05:20 S 18 26 15.83 +39 04 25.5 – L C51
2010-03-31 15:26:22 S 18 27 00.17 +39 04 32.9 – L C51
2010-03-31 15:26:33 S 18 27 00.29 +39 04 33.2 – L C51
2010-03-31 21:47:35 S 18 27 44.904 +39 04 40.04 – L C51
2010-04-01 04:08:37 S 18 28 29.33 +39 04 49.4 – L C51
2010-04-01 05:43:59 S 18 28 40.70 +39 04 49.3 – L C51
2010-04-01 12:05:01 S 18 29 25.013 +39 04 54.73 – L C51
2010-04-01 13:40:11 S 18 29 36.29 +39 04 55.4 – L C51
2010-04-01 15:15:32 S 18 29 47.263 +39 04 56.42 – L C51
2010-04-01 18:26:03 S 18 30 09.509 +39 04 57.29 – L C51
2010-04-01 23:11:55 S 18 30 42.94 +39 04 59.4 – L C51
2010-04-02 02:22:26 S 18 31 05.29 +39 05 03.7 – L C51
2010-04-02 05:32:57 S 18 31 27.578 +39 05 02.80 – L C51
2010-04-02 07:08:18 S 18 31 38.606 +39 05 02.83 – L C51
2010-04-02 10:18:49 S 18 32 01.04 +39 05 02.2 – L C51
2010-04-02 13:29:20 S 18 32 23.299 +39 05 02.44 – L C51
2010-04-02 15:04:30 S 18 32 34.29 +39 05 02.1 – L C51
2010-04-02 19:50:22 S 18 33 07.86 +39 05 00.0 – L C51
2010-04-03 03:46:45 S 18 34 03.38 +39 04 55.6 – L C51
2010-04-03 05:21:55 S 18 34 14.448 +39 04 57.22 – L C51
2010-04-03 08:32:27 S 18 34 36.89 +39 04 51.6 – L C51
2010-04-03 08:32:38 S 18 34 36.97 +39 04 51.8 – L C51
2010-04-03 10:07:47 S 18 34 47.92 +39 04 50.4 – L C51
2010-04-03 12:56:40 C 18 35 08.247 +39 04 49.90 – o 568
2010-04-03 13:01:17 C 18 35 08.790 +39 04 50.03 – o 568