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
2025-05-22 00:46:14 C 15 47 55.903 +24 28 28.70 V R17
2025-05-22 01:06:45 C 15 47 54.468 +24 28 34.90 V R17
2025-05-25 00:02:18 C 15 43 14.983 +24 46 48.68 V R17
2025-05-25 00:24:22 C 15 43 13.529 +24 46 53.33 V R17
2025-05-25 00:44:06 C 15 43 12.214 +24 46 57.76 V R17
2025-05-25 01:03:49 C 15 43 10.922 +24 47 01.50 V R17
2025-05-25 11:46:58 C 15 42 29.351 +24 49 15.97 X F51
2025-05-25 12:05:17 C 15 42 28.145 +24 49 19.56 X F51
2025-05-25 12:23:40 C 15 42 26.928 +24 49 23.08 X F51
2025-05-27 23:59:05 C 15 38 42.701 +24 59 16.04 V R17
2025-05-28 00:19:27 C 15 38 41.350 +24 59 19.10 V R17
2025-05-28 00:39:51 C 15 38 40.068 +24 59 21.44 V R17
2025-05-28 01:00:13 C 15 38 38.782 +24 59 23.93 V R17
2025-05-31 07:34:09 C 15 33 58.236 +25 06 18.39 X F52
2025-05-31 07:51:30 C 15 33 57.198 +25 06 19.29 X F52
2025-05-31 08:26:35 C 15 33 55.105 +25 06 21.00 X F52
2025-06-01 07:02:35 C 15 32 38.099 +25 07 05.19 X F52
2025-06-01 07:07:13 C 15 32 37.417 +25 07 04.08 V G96
2025-06-01 07:08:57 C 15 32 37.724 +25 07 05.40 X F51
2025-06-01 07:14:28 C 15 32 37.397 +25 07 05.59 X F52
2025-06-01 07:20:10 C 15 32 37.071 +25 07 05.55 X F51
2025-06-01 07:22:09 C 15 32 36.575 +25 07 04.48 V G96
2025-06-01 07:26:27 C 15 32 36.698 +25 07 05.89 X F52
2025-06-01 07:29:36 C 15 32 36.132 +25 07 04.62 V G96
2025-06-01 07:31:22 C 15 32 36.416 +25 07 05.97 X F51
2025-06-01 07:38:32 C 15 32 35.996 +25 07 06.29 X F52
2025-06-06 10:21:21 C 15 26 07.703 +25 02 16.64 X F51
2025-06-06 10:29:56 C 15 26 07.274 +25 02 16.02 X F51
2025-06-06 10:34:36 C 15 26 07.023 +25 02 15.37 X F51
2025-06-06 10:43:13 C 15 26 06.594 +25 02 14.56 X F51
2025-06-06 10:47:53 C 15 26 06.349 +25 02 14.06 X F51
2025-06-06 10:56:24 C 15 26 05.923 +25 02 13.20 X F51
2025-06-06 11:01:04 C 15 26 05.683 +25 02 12.75 X F51
2025-06-07 07:12:18 C 15 25 07.698 +25 00 04.52 X F52
2025-06-07 07:22:39 C 15 25 07.189 +25 00 03.47 X F51
2025-06-07 07:24:13 C 15 25 07.112 +25 00 03.23 X F52
2025-06-07 07:34:53 C 15 25 06.571 +25 00 02.02 X F51
2025-06-07 07:36:09 C 15 25 06.512 +25 00 01.85 X F52
2025-06-07 07:47:11 C 15 25 05.964 +25 00 00.75 X F51
2025-06-07 07:48:08 C 15 25 05.917 +25 00 00.61 X F52
2025-06-08 07:16:27 C 15 24 00.023 +24 57 03.94 X F52
2025-06-08 07:29:26 C 15 23 59.389 +24 57 02.30 X F52
2025-06-08 07:42:22 C 15 23 58.777 +24 57 00.53 X F52
2025-06-08 07:55:23 C 15 23 58.147 +24 56 58.79 X F52
2025-06-08 10:16:42 C 15 23 51.344 +24 56 39.35 X F51
2025-06-08 10:31:46 C 15 23 50.624 +24 56 37.10 X F51
2025-06-08 10:46:50 C 15 23 49.908 +24 56 35.10 X F51
2025-06-08 11:01:55 C 15 23 49.185 +24 56 32.85 X F51
2025-06-09 10:25:01 C 15 22 46.020 +24 53 05.31 X F52
2025-06-09 10:37:53 C 15 22 45.415 +24 53 03.28 X F52
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)