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
2025-04-24 12:01:35 C 16 30 50.419 +16 51 49.46 V T05
2025-04-27 01:08:52 C 16 27 31.375 +17 53 16.15 V R17
2025-04-27 01:29:23 C 16 27 30.178 +17 53 36.60 V R17
2025-04-27 01:49:56 C 16 27 28.994 +17 53 56.87 V R17
2025-04-27 02:10:27 C 16 27 27.746 +17 54 17.21 V R17
2025-04-28 10:40:14 C 16 25 36.187 +18 25 42.60 V T05
2025-04-28 10:40:53 C 16 25 36.214 +18 25 43.21 V T05
2025-04-28 10:42:52 C 16 25 36.062 +18 25 44.69 V T05
2025-04-28 11:05:11 C 16 25 34.697 +18 26 05.57 V T05
2025-04-28 11:07:17 C 16 25 34.570 +18 26 08.38 V T05
2025-04-29 10:58:06 C 16 24 10.105 +18 48 32.98 V 703
2025-04-29 11:01:23 C 16 24 09.734 +18 48 36.00 V 703
2025-04-29 11:04:39 C 16 24 09.540 +18 48 39.38 V 703
2025-04-29 11:07:56 C 16 24 09.270 +18 48 41.90 V 703
2025-05-01 01:23:17 C 16 21 50.736 +19 23 34.19 V R17
2025-05-01 01:43:36 C 16 21 49.464 +19 23 52.04 V R17
2025-05-01 02:03:45 C 16 21 48.118 +19 24 09.86 V R17
2025-05-01 02:24:40 C 16 21 46.778 +19 24 28.87 V R17
2025-05-02 10:37:39 C 16 19 46.471 +19 52 41.84 V T05
2025-05-02 10:40:16 C 16 19 46.373 +19 52 44.83 V T05
2025-05-02 11:17:38 C 16 19 43.870 +19 53 16.73 V T05
2025-05-02 11:42:13 C 16 19 42.254 +19 53 38.15 V T05
2025-05-02 13:39:51 C 16 19 34.561 +19 55 18.62 X F51
2025-05-02 13:56:35 C 16 19 33.465 +19 55 32.84 X F51
2025-05-02 14:13:15 C 16 19 32.378 +19 55 47.02 X F51
2025-05-03 08:45:02 C 16 18 22.018 +20 11 25.69 V G96
2025-05-03 08:52:26 C 16 18 21.528 +20 11 32.14 V G96
2025-05-03 08:59:49 C 16 18 21.035 +20 11 38.26 V G96
2025-05-03 09:07:14 C 16 18 20.549 +20 11 44.41 V G96
2025-05-03 09:09:37 C 16 18 20.431 +20 11 46.28 U I41
2025-05-03 09:10:58 C 16 18 20.359 +20 11 47.51 U I41
2025-05-03 09:18:00 C 16 18 19.897 +20 11 53.92 V 703
2025-05-03 09:21:16 C 16 18 19.609 +20 11 55.86 V 703
2025-05-03 09:24:31 C 16 18 19.379 +20 11 59.78 V 703
2025-05-03 09:27:47 C 16 18 19.184 +20 12 01.80 V 703
2025-05-03 10:07:44 C 16 18 16.601 +20 12 34.81 U I41
2025-05-03 10:09:46 C 16 18 16.459 +20 12 36.50 U I41
2025-05-04 01:06:30 C 16 17 19.142 +20 24 58.10 V R17
2025-05-04 01:27:01 C 16 17 17.762 +20 25 15.24 V R17
2025-05-04 01:47:34 C 16 17 16.303 +20 25 32.41 V R17
2025-05-04 02:08:05 C 16 17 14.974 +20 25 48.07 V R17
2025-05-07 12:15:55 C 16 11 49.387 +21 29 13.92 V T05
2025-05-07 12:20:29 C 16 11 49.109 +21 29 17.77 V T05
2025-05-07 13:00:09 C 16 11 46.354 +21 29 45.49 V T05
2025-05-07 13:09:34 C 16 11 45.670 +21 29 52.80 V T05
2025-05-09 08:50:41 C 16 08 48.608 +22 00 23.46 X F52
2025-05-09 09:04:30 C 16 08 47.639 +22 00 32.84 X F52
2025-05-09 09:18:19 C 16 08 46.663 +22 00 42.28 X F52
2025-05-09 09:32:11 C 16 08 45.695 +22 00 51.65 X F52
2025-05-09 10:01:33 C 16 08 43.619 +22 01 11.63 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)