86666 (2000 FL10)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4270075019 ± 2.00e+00
Semi-major axis (a)1.4632142900 AU ± 3.00e+00
Inclination (i)29.01059703° ± 4.00e+00
Long. of Asc. Node (Ω)186.89898517° ± 5.00e+00
Arg. of Perihelion (ω)258.89010875° ± 6.00e+00
Mean Anomaly (M)223.94557063° ± 3.12e-05
Mean Motion (n)0.5568655806°/day ± 1.71e+00
Perihelion dist (q)0.83841081 AU ± 3.39e+00
Aphelion dist (Q)2.08801777 AU ± 5.19e+00
Orbital Period1.76995368 yr ± 5.44e+00
NGA Modelr2
A2-4.15192211e-06 AU/d²
Physical Parameters
H (abs. magnitude)16.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.148″
Uncertainty0
Orbit TypeApollo
MOID0.080427 AU
Observations Used1951
Gaia Obs Used64
Oppositions8
Arc Total1999-2025
First Observation Used1999-07-16
Last Observation Used2025-06-30
Observations (2041)
Date Type RA Dec Mag Band Observatory
2016-04-13 11:24:02 C 13 54 16.94 +14 45 50.0 L T05
2016-04-13 11:52:28 C 13 54 14.72 +14 46 33.6 L T05
2016-04-13 12:20:45 C 13 54 12.55 +14 47 17.7 L T05
2016-04-16 00:25:21 C 13 49 54.05 +16 15 25.7 q 160
2016-04-16 00:27:19 C 13 49 53.90 +16 15 28.3 q 160
2016-04-16 00:29:17 C 13 49 53.77 +16 15 30.9 q 160
2016-04-20 08:51:19 C 13 42 56.76 +18 25 38.8 L T05
2016-04-20 09:21:53 C 13 42 54.66 +18 26 12.1 L T05
2016-04-20 09:48:14 C 13 42 52.78 +18 26 41.8 L T05
2016-04-20 10:08:46 C 13 42 51.48 +18 27 04.1 L T05
2016-04-26 02:20:40 C 13 34 58.19 +20 35 26.8 o Z22
2016-04-26 02:31:30 C 13 34 57.57 +20 35 35.6 o Z22
2016-04-26 02:49:35 C 13 34 56.57 +20 35 50.1 o Z22
2016-04-27 05:51:51 C 13 33 33.93 +20 56 18.6 q 703
2016-04-27 05:58:21 C 13 33 33.54 +20 56 23.2 q 703
2016-04-27 06:04:50 C 13 33 33.25 +20 56 28.2 q 703
2016-04-27 06:11:19 C 13 33 32.86 +20 56 32.8 q 703
2016-04-30 14:53:32 C 13 29 45.67 +21 48 45.0 q D29
2016-04-30 14:54:48 C 13 29 45.68 +21 48 45.6 q D29
2016-04-30 15:13:53 C 13 29 44.85 +21 48 56.5 q D29
2016-04-30 15:15:09 C 13 29 44.74 +21 48 57.3 q D29
2016-04-30 15:34:15 C 13 29 43.83 +21 49 08.3 q D29
2016-04-30 15:35:32 C 13 29 43.79 +21 49 08.9 q D29
2016-05-02 05:17:33 C 13 28 09.10 +22 09 13.9 q H45
2016-05-02 05:19:03 C 13 28 09.02 +22 09 14.8 q H45
2016-05-02 05:20:44 C 13 28 08.95 +22 09 15.5 q H45
2016-05-02 05:22:09 C 13 28 08.88 +22 09 16.4 q H45
2016-05-02 05:23:34 C 13 28 08.83 +22 09 16.9 q H45
2016-05-02 05:25:06 C 13 28 08.76 +22 09 17.7 q H45
2016-05-04 04:00:31 C 13 26 21.96 +22 30 39.9 R G45
2016-05-04 04:08:10 C 13 26 21.66 +22 30 43.4 R G45
2016-05-04 04:14:57 C 13 26 21.40 +22 30 45.9 R G45
2016-05-04 04:22:27 C 13 26 21.12 +22 30 49.1 R G45
2016-05-04 04:30:00 C 13 26 20.81 +22 30 52.3 R G45
2016-05-05 05:27:18 C 13 25 27.61 +22 40 48.7 q H45
2016-05-05 05:29:06 C 13 25 27.56 +22 40 49.3 q H45
2016-05-05 05:30:35 C 13 25 27.51 +22 40 50.0 q H45
2016-05-05 05:32:01 C 13 25 27.45 +22 40 50.6 q H45
2016-05-05 05:33:29 C 13 25 27.41 +22 40 51.1 q H45
2016-05-05 05:34:50 C 13 25 27.36 +22 40 51.5 q H45
2016-05-05 22:46:12 C 13 24 52.79 +22 47 05.7 q 160
2016-05-05 22:49:09 C 13 24 52.67 +22 47 06.9 q 160
2016-05-05 22:52:07 C 13 24 52.55 +22 47 08.1 q 160
2016-05-06 22:37:52 C 13 24 07.29 +22 55 03.3 q 160
2016-05-06 22:40:49 C 13 24 07.20 +22 55 04.3 q 160
2016-05-06 22:43:47 C 13 24 07.11 +22 55 05.1 q 160
2016-05-08 03:30:34 C 13 23 16.50 +23 03 35.2 R G45
2016-05-08 03:31:17 C 13 23 16.46 +23 03 35.5 R G45
2016-05-08 03:38:13 C 13 23 16.27 +23 03 37.1 R G45
2016-05-08 03:38:57 C 13 23 16.27 +23 03 37.5 R G45
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-10-01 00:56:00 127201.3422 0.04 Hz 2380 -1 -1
2015-10-01 01:10:00 190343516.07 4 us 2380 -1 -1
2015-10-01 01:59:00 190188223.59 0.5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)