666360 (2010 FC6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4674963848 ± 9.80e-08
Semi-major axis (a)1.0638189730 AU ± 1.89e-09
Inclination (i)30.42695360° ± 1.01e-05
Long. of Asc. Node (Ω)181.32455403° ± 5.37e-06
Arg. of Perihelion (ω)179.29719065° ± 1.30e-05
Mean Anomaly (M)296.28721647° ± 2.82e-05
Mean Motion (n)0.8982778250°/day ± 2.40e-09
Perihelion dist (q)0.56648745 AU ± 1.04e-07
Aphelion dist (Q)1.56115050 AU ± 1.04e-07
Orbital Period1.09723991 yr ± 2.93e-09
Physical Parameters
H (abs. magnitude)20.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.255″
Uncertainty0
Orbit TypeApollo
MOID0.437315 AU
Observations Used155
Oppositions2
Arc Total1999-2023
First Observation Used1999-03-21
Last Observation Used2023-04-10
Observations (158)
Date Type RA Dec Mag Band Observatory
2010-04-10 10:55:43 C 12 23 01.47 +17 07 37.1 o 291
2010-04-10 11:01:12 C 12 23 00.90 +17 07 47.9 o 291
2010-04-19 06:12:45 C 12 03 36.93 +22 45 22.2 o G58
2010-04-19 06:20:04 C 12 03 36.26 +22 45 32.1 o G58
2010-04-19 06:27:23 C 12 03 35.71 +22 45 41.7 o G58
2010-05-07 08:24:30 C 11 37 28.07 +29 35 22.0 o 291
2010-05-07 08:30:33 C 11 37 27.86 +29 35 26.4 o 291
2010-05-07 08:36:36 C 11 37 27.52 +29 35 29.8 o 291
2010-11-14 14:30:13 C 11 10 20.513 -26 17 08.57 t 568
2010-11-14 14:35:35 C 11 10 20.876 -26 17 10.97 t 568
2010-11-14 15:41:05 C 11 10 25.360 -26 17 40.87 t 568
2011-03-11 07:46:28 C 11 09 35.56 -12 17 18.9 o 291
2011-03-11 07:52:08 C 11 09 34.96 -12 17 07.1 o 291
2011-03-11 07:58:41 C 11 09 34.28 -12 16 53.6 o 291
2011-03-14 08:03:11 C 11 02 26.26 -09 46 07.7 o 291
2011-03-14 08:09:08 C 11 02 25.66 -09 45 54.8 o 291
2011-03-14 08:14:33 C 11 02 25.14 -09 45 43.9 o 291
2011-03-15 08:49:48 C 11 00 03.442 -08 53 44.95 L F51
2011-03-15 09:25:15 C 10 59 59.895 -08 52 29.99 L F51
2011-03-15 09:40:26 C 10 59 58.371 -08 51 57.71 L F51
2012-03-28 02:08:38 C 08 31 31.44 -01 30 41.6 o H21
2012-03-28 02:29:27 C 08 31 31.95 -01 30 08.0 o H21
2012-03-28 02:52:19 C 08 31 32.53 -01 29 30.7 o H21
2020-03-19 14:34:03 C 16 04 10.577 +04 12 12.87 U F51
2020-03-19 14:49:37 C 16 04 11.275 +04 12 41.30 U F51
2020-03-19 15:20:57 C 16 04 12.664 +04 13 37.83 U F51
2020-03-21 14:26:07 C 16 06 26.547 +05 41 23.00 U F52
2020-03-21 14:56:24 C 16 06 27.841 +05 42 21.03 U F52
2020-03-21 15:11:43 C 16 06 28.488 +05 42 50.50 U F52
2020-04-17 10:10:51 C 16 24 15.44 +33 26 45.3 V G96
2020-04-17 10:22:54 C 16 24 15.42 +33 27 22.9 V G96
2020-04-17 10:30:25 C 16 24 15.41 +33 27 46.6 V G96
2020-04-17 10:37:56 C 16 24 15.39 +33 28 09.5 V G96
2020-04-22 12:04:22 C 16 23 55.199 +39 48 45.80 U F52
2020-04-22 12:21:32 C 16 23 54.918 +39 49 39.94 U F52
2020-04-22 12:38:39 C 16 23 54.653 +39 50 33.82 U F52
2020-04-26 13:09:07 C 16 22 24.587 +44 52 06.59 U F52
2020-04-26 13:43:06 C 16 22 23.603 +44 53 51.25 U F52
2020-04-26 14:00:05 C 16 22 23.128 +44 54 43.36 U F52
2020-04-30 10:11:59 C 16 19 47.04 +49 36 07.8 V G96
2020-04-30 10:21:12 C 16 19 46.66 +49 36 35.7 V G96
2020-04-30 10:30:26 C 16 19 46.26 +49 37 03.2 V G96
2020-04-30 10:39:43 C 16 19 45.95 +49 37 30.6 V G96
2020-04-30 13:50:22 C 16 19 39.006 +49 47 05.72 U F51
2020-04-30 14:05:35 C 16 19 38.364 +49 47 51.02 U F51
2020-04-30 14:35:39 C 16 19 37.088 +49 49 20.11 U F51
2020-05-06 08:19:03 C 16 13 07.11 +56 27 46.7 V G96
2020-05-06 08:26:39 C 16 13 06.65 +56 28 08.4 V G96
2020-05-06 08:34:16 C 16 13 06.08 +56 28 29.1 V G96
2020-05-06 08:41:53 C 16 13 05.58 +56 28 50.7 V G96