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
1999-07-16 03:54:43 C 21 17 47.93 +33 55 56.0 o 950
1999-07-16 04:09:41 C 21 17 47.25 +33 56 01.4 o 950
1999-07-16 04:24:40 C 21 17 46.67 +33 56 08.2 o 950
2000-03-30 04:25:26 C 10 08 02.56 -01 07 54.9 d 703
2000-03-30 04:42:37 C 10 08 04.57 -01 06 48.5 d 703
2000-03-30 05:27:29 C 10 08 09.82 -01 03 56.0 d 703
2000-03-30 05:44:42 C 10 08 11.91 -01 02 50.1 d 703
2000-03-31 03:55:26 C 10 10 55.25 +00 20 14.0 d 703
2000-03-31 04:29:28 C 10 10 59.11 +00 22 18.1 d 703
2000-03-31 04:31:49 C 10 10 59.63 +00 22 20.6 c 658
2000-03-31 04:36:39 C 10 11 00.18 +00 22 38.0 c 658
2000-03-31 04:43:33 C 10 11 00.97 +00 23 03.2 c 658
2000-03-31 08:58:26 C 10 11 32.07 +00 38 58.6 z 428
2000-03-31 09:03:36 C 10 11 32.71 +00 39 19.6 z 428
2000-03-31 09:08:45 C 10 11 33.34 +00 39 38.8 z 428
2000-03-31 09:13:50 C 10 11 33.91 +00 39 56.4 z 428
2000-03-31 18:41:19 C 10 12 41.00 +01 13 02.2 c 046
2000-03-31 18:42:23 C 10 12 41.12 +01 13 05.9 c 046
2000-03-31 18:43:31 C 10 12 41.24 +01 13 09.7 c 046
2000-03-31 18:44:38 C 10 12 41.37 +01 13 13.7 c 046
2000-03-31 18:45:50 C 10 12 41.50 +01 13 17.7 c 046
2000-03-31 18:47:06 C 10 12 41.65 +01 13 22.4 c 046
2000-04-01 04:04:52 C 10 13 46.98 +01 45 48.0 i 670
2000-04-01 06:21:03 C 10 14 01.93 +01 53 34.5 i 670
2000-04-01 07:11:57 C 10 14 07.52 +01 56 28.8 i 670
2000-04-01 09:54:11 C 10 14 27.61 +02 06 10.2 z 428
2000-04-01 09:59:22 C 10 14 28.20 +02 06 27.9 z 428
2000-04-01 10:04:35 C 10 14 28.77 +02 06 45.3 z 428
2000-04-01 10:09:46 C 10 14 29.33 +02 07 03.0 z 428
2000-04-01 19:54:27 C 10 15 36.35 +02 39 07.3 z 151
2000-04-01 19:58:09 C 10 15 36.81 +02 39 19.6 z 151
2000-04-01 20:04:23 C 10 15 37.43 +02 39 40.7 z 151
2000-04-01 20:08:21 C 10 15 37.77 +02 39 53.0 z 151
2000-04-01 20:12:09 C 10 15 38.28 +02 40 06.4 z 151
2000-04-01 20:16:11 C 10 15 38.63 +02 40 19.5 z 151
2000-04-01 20:37:20 C 10 15 40.88 +02 41 28.6 d 557
2000-04-01 20:39:01 C 10 15 41.03 +02 41 34.2 d 557
2000-04-01 20:40:42 C 10 15 41.25 +02 41 39.8 d 557
2000-04-01 20:42:23 C 10 15 41.40 +02 41 45.7 d 557
2000-04-02 00:00:08 C 10 16 04.19 +02 53 08.1 860
2000-04-02 00:02:27 C 10 16 04.48 +02 53 15.0 860
2000-04-02 00:04:45 C 10 16 04.75 +02 53 23.0 860
2000-04-02 00:07:03 C 10 16 05.00 +02 53 30.0 860
2000-04-02 00:09:20 C 10 16 05.23 +02 53 37.6 860
2000-04-02 01:07:51 C 10 16 11.40 +02 56 48.5 860
2000-04-02 01:12:26 C 10 16 11.95 +02 57 05.2 860
2000-04-02 01:14:45 C 10 16 12.22 +02 57 13.5 860
2000-04-02 04:06:29 C 10 16 32.16 +03 06 03.3 c 713
2000-04-02 04:10:57 C 10 16 32.12 +03 06 14.8 m 750
2000-04-02 04:22:41 C 10 16 33.46 +03 06 53.6 16.8 m 750
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)