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
2022-04-02 09:18:04 C 11 02 22.826 +06 47 48.36 U F52
2022-04-02 09:34:39 C 11 02 21.556 +06 48 17.18 U F52
2022-04-03 06:29:00 C 11 00 51.127 +07 24 17.82 V G96
2022-04-03 06:36:30 C 11 00 50.584 +07 24 30.38 V G96
2022-04-03 06:43:57 C 11 00 50.022 +07 24 43.27 V G96
2022-04-03 06:51:23 C 11 00 49.457 +07 24 56.05 V G96
2023-04-10 01:33:41 C 09 08 15.32 +06 15 15.1 u H21
2023-04-10 01:48:07 C 09 08 15.59 +06 15 31.9 u H21