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
2020-07-23 09:39:56 C 17 47 06.754 +25 52 40.23 U F52
2020-08-11 06:18:42 C 17 32 46.58 +20 49 30.3 V G96
2020-08-11 06:26:04 C 17 32 46.46 +20 49 24.8 V G96
2020-08-11 06:40:48 C 17 32 46.24 +20 49 13.6 V G96
2020-08-14 07:21:48 C 17 31 49.325 +19 53 04.28 U F52
2020-08-14 07:39:41 C 17 31 49.095 +19 52 50.19 U F52
2020-08-14 07:57:34 C 17 31 48.881 +19 52 36.18 U F52
2020-08-14 08:01:22 C 17 31 48.833 +19 52 33.10 U F52
2020-08-14 08:15:29 C 17 31 48.673 +19 52 22.10 U F52
2020-08-14 08:19:18 C 17 31 48.612 +19 52 19.06 U F52
2020-08-18 08:43:31 C 17 31 07.651 +18 36 04.15 U F52
2020-08-18 09:00:07 C 17 31 07.561 +18 35 50.59 U F52
2020-08-18 09:16:46 C 17 31 07.476 +18 35 37.49 U F52
2020-08-18 09:33:25 C 17 31 07.399 +18 35 23.97 U F52
2020-08-23 07:12:38 C 17 31 10.115 +17 00 39.03 U F52
2020-08-23 07:28:26 C 17 31 10.158 +17 00 26.04 U F52
2020-08-23 07:44:18 C 17 31 10.203 +17 00 13.11 U F52
2020-08-23 08:00:12 C 17 31 10.248 +17 00 00.23 U F52
2020-09-05 05:53:05 C 17 35 33.160 +12 49 09.08 U F52
2020-09-05 06:10:04 C 17 35 33.526 +12 48 55.43 U F52
2020-09-05 06:18:33 C 17 35 33.713 +12 48 48.61 U F52
2020-09-06 11:40:29 C 17 36 16.48 +12 25 18.8 q D29
2020-09-06 12:15:52 C 17 36 17.32 +12 24 50.3 q D29
2020-12-05 01:51:05 C 20 06 26.05 -07 08 18.9 U I41
2020-12-07 01:43:39 C 20 11 27.15 -07 19 09.2 U I41
2020-12-07 01:53:15 C 20 11 28.15 -07 19 11.2 U I41
2020-12-07 02:05:48 C 20 11 29.46 -07 19 14.2 U I41
2021-06-12 22:57:38 C 08 53 26.38 +12 06 26.0 W84
2021-06-12 23:04:45 C 08 53 27.62 +12 06 26.1 W84
2021-06-12 23:16:13 C 08 53 29.63 +12 06 26.1 W84
2022-05-11 11:00:43 C 21 00 10.523 +17 14 42.18 V G96
2022-05-11 11:08:05 C 21 00 10.811 +17 14 47.54 V G96
2022-05-11 11:15:29 C 21 00 11.113 +17 14 52.58 V G96
2022-05-11 11:22:52 C 21 00 11.394 +17 14 57.34 V G96
2022-05-28 09:56:59 C 21 14 49.448 +21 56 04.60 V G96
2022-05-28 10:04:27 C 21 14 49.636 +21 56 10.86 V G96
2022-05-28 10:11:56 C 21 14 49.880 +21 56 15.90 V G96
2022-05-28 10:19:25 C 21 14 50.075 +21 56 21.19 V G96
2022-06-10 19:01:44 C 21 22 01.32 +25 39 52.4 V D29
2022-06-10 19:27:12 C 21 22 01.68 +25 40 09.6 V D29
2022-06-10 19:52:39 C 21 22 02.01 +25 40 28.5 V D29
2022-07-06 08:45:16 C 21 20 33.209 +32 04 11.60 U I41
2022-07-06 09:48:50 C 21 20 31.649 +32 04 44.62 U I41
2022-07-11 09:43:30 C 21 17 14.950 +33 02 44.99 U I41
2022-07-11 10:39:31 C 21 17 13.030 +33 03 09.90 U I41
2022-07-25 01:11:22 C 21 02 39.814 +34 45 16.56 V A16
2022-07-25 01:53:25 C 21 02 37.392 +34 45 22.82 V A16
2022-07-25 02:09:06 C 21 02 36.523 +34 45 26.42 V A16
2022-08-08 08:08:42 C 20 39 36.238 +34 19 06.17 V T05
2022-08-08 08:12:37 C 20 39 36.022 +34 19 04.58 V T05
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)