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
2023-05-03 07:37:54 C 11 10 25.394 +20 14 24.65 V T05
2023-05-03 07:47:19 C 11 10 26.066 +20 14 27.82 V T05
2023-05-03 07:51:52 C 11 10 26.414 +20 14 29.40 V T05
2023-05-03 08:09:11 C 11 10 27.720 +20 14 36.56 V T05
2023-05-07 07:34:43 C 11 17 41.666 +20 44 23.42 V T05
2023-05-07 07:39:18 C 11 17 41.954 +20 44 24.14 V T05
2023-05-07 07:50:08 C 11 17 42.766 +20 44 26.09 V T05
2023-05-07 08:04:48 C 11 17 43.812 +20 44 29.98 V T05
2023-05-08 04:57:46 C 11 19 16.986 +20 49 22.15 V 703
2023-05-08 05:06:03 C 11 19 17.569 +20 49 23.56 V 703
2023-05-08 05:14:20 C 11 19 18.134 +20 49 26.26 V 703
2023-05-08 05:22:37 C 11 19 18.728 +20 49 27.05 V 703
2023-05-13 04:53:34 C 11 28 01.628 +21 08 00.92 V G96
2023-05-13 05:01:40 C 11 28 02.186 +21 08 01.68 V G96
2023-05-13 05:09:46 C 11 28 02.744 +21 08 02.29 V G96
2023-05-13 05:17:52 C 11 28 03.310 +21 08 03.12 V G96
2023-05-13 07:20:25 C 11 28 12.250 +21 08 16.48 V T05
2023-05-13 07:25:07 C 11 28 12.581 +21 08 17.12 V T05
2023-05-13 07:33:52 C 11 28 13.193 +21 08 17.38 V T05
2023-05-13 07:49:08 C 11 28 14.237 +21 08 19.46 V T05
2023-05-15 07:33:32 C 11 31 38.834 +21 11 36.74 V T05
2023-05-15 07:38:07 C 11 31 39.151 +21 11 37.07 V T05
2023-05-15 07:46:10 C 11 31 39.686 +21 11 37.03 V T05
2023-05-15 08:03:00 C 11 31 40.865 +21 11 37.28 V T05
2023-05-24 04:47:06 C 11 46 32.509 +21 04 07.14 V 703
2023-05-24 04:55:13 C 11 46 32.959 +21 04 05.56 V 703
2023-05-24 05:03:19 C 11 46 33.560 +21 04 05.38 V 703
2023-05-24 05:11:25 C 11 46 34.086 +21 04 05.23 V 703
2023-06-01 04:47:55 C 11 59 38.022 +20 33 39.02 V G96
2023-06-01 04:55:25 C 11 59 38.512 +20 33 37.33 V G96
2023-06-01 05:02:53 C 11 59 39.001 +20 33 35.71 V G96
2023-06-01 05:10:21 C 11 59 39.505 +20 33 34.38 V G96
2023-06-08 07:05:09 C 12 11 04.886 +19 53 14.39 V T05
2023-06-08 07:09:03 C 12 11 05.119 +19 53 13.52 V T05
2023-06-08 07:17:36 C 12 11 05.719 +19 53 11.11 V T05
2023-06-08 07:32:07 C 12 11 06.641 +19 53 07.08 V T05
2023-06-21 03:45:37 C 12 31 38.608 +18 17 15.68 V G96
2023-06-21 03:53:13 C 12 31 39.119 +18 17 12.95 V G96
2023-06-21 04:00:49 C 12 31 39.608 +18 17 10.25 V G96
2023-06-21 04:08:25 C 12 31 40.109 +18 17 07.55 V G96
2023-07-01 04:38:12 C 12 47 40.495 +16 48 37.48 V G96
2023-07-01 04:43:41 C 12 47 40.834 +16 48 35.46 V G96
2023-07-01 04:49:11 C 12 47 41.208 +16 48 33.26 V G96
2023-07-01 04:54:43 C 12 47 41.608 +16 48 30.78 V G96
2024-07-14 14:04:42 C 02 02 49.927 +25 33 56.45 V T05
2024-07-14 14:10:35 C 02 02 50.933 +25 33 57.46 V T05
2024-07-14 14:18:24 C 02 02 52.195 +25 33 57.02 V T05
2024-07-14 14:46:00 C 02 02 56.750 +25 33 59.94 V T05
2024-07-16 13:57:12 C 02 10 54.907 +25 37 36.98 V T08
2024-07-16 14:01:51 C 02 10 55.716 +25 37 37.88 V T08
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)