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
2025-06-09 10:50:45 C 15 22 44.833 +24 53 01.14 X F52
2025-06-10 09:53:15 C 15 21 44.776 +24 49 10.18 X F51
2025-06-10 09:57:04 C 15 21 44.596 +24 49 09.71 X F51
2025-06-10 10:09:23 C 15 21 44.051 +24 49 07.35 X F51
2025-06-10 10:17:51 C 15 21 43.657 +24 49 06.23 X F51
2025-06-10 10:21:36 C 15 21 43.498 +24 49 05.48 X F51
2025-06-10 10:30:04 C 15 21 43.094 +24 49 03.54 X F51
2025-06-10 10:33:48 C 15 21 42.960 +24 49 02.97 X F51
2025-06-13 09:42:46 C 15 18 50.813 +24 34 34.12 X F51
2025-06-13 09:57:05 C 15 18 50.255 +24 34 30.77 X F51
2025-06-13 10:25:13 C 15 18 49.134 +24 34 24.25 X F51
2025-06-13 10:35:53 C 15 18 48.714 +24 34 21.65 X F52
2025-06-13 10:47:57 C 15 18 48.230 +24 34 18.72 X F52
2025-06-13 11:00:00 C 15 18 47.760 +24 34 15.84 X F52
2025-06-14 09:31:48 C 15 17 57.738 +24 28 54.13 X F51
2025-06-14 09:46:47 C 15 17 57.175 +24 28 50.47 X F51
2025-06-14 09:58:59 C 15 17 56.716 +24 28 47.34 X F51
2025-06-14 10:11:09 C 15 17 56.240 +24 28 44.36 X F51
2025-06-14 10:16:43 C 15 17 56.025 +24 28 42.88 X F52
2025-06-14 10:30:30 C 15 17 55.509 +24 28 39.29 X F52
2025-06-14 10:44:18 C 15 17 54.991 +24 28 35.94 X F52
2025-06-14 10:58:12 C 15 17 54.462 +24 28 32.28 X F52
2025-06-16 05:55:20 C 15 16 25.025 +24 17 18.20 V G96
2025-06-16 06:03:32 C 15 16 24.737 +24 17 15.86 V G96
2025-06-16 06:11:44 C 15 16 24.445 +24 17 13.27 V G96
2025-06-16 06:19:57 C 15 16 24.136 +24 17 11.15 V G96
2025-06-17 10:45:15 C 15 15 28.830 +24 09 06.76 X F52
2025-06-17 10:59:57 C 15 15 28.343 +24 09 02.38 X F52
2025-06-17 11:29:20 C 15 15 27.390 +24 08 53.65 X F52
2025-06-18 10:51:26 C 15 14 44.635 +24 01 52.00 X F52
2025-06-18 11:04:34 C 15 14 44.233 +24 01 47.85 X F52
2025-06-18 11:17:39 C 15 14 43.813 +24 01 43.67 X F52
2025-06-18 11:30:48 C 15 14 43.416 +24 01 39.43 X F52
2025-06-29 08:49:04 C 15 09 15.878 +22 23 45.19 X F51
2025-06-29 09:07:02 C 15 09 15.629 +22 23 37.38 X F51
2025-06-29 09:24:54 C 15 09 15.384 +22 23 29.59 X F51
2025-06-29 09:42:49 C 15 09 15.139 +22 23 21.74 X F51
2025-06-30 05:23:13 C 15 09 01.580 +22 14 47.18 V G96
2025-06-30 05:31:20 C 15 09 01.483 +22 14 43.69 V G96
2025-06-30 05:39:27 C 15 09 01.386 +22 14 40.09 V G96
2025-06-30 05:47:32 C 15 09 01.271 +22 14 36.38 V G96
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)