366833 (2005 MC)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5919524417 ± 1.20e-08
Semi-major axis (a)2.6182332886 AU ± 1.83e-08
Inclination (i)27.28399056° ± 4.84e-06
Long. of Asc. Node (Ω)287.27388800° ± 4.32e-06
Arg. of Perihelion (ω)125.05365175° ± 8.63e-06
Mean Anomaly (M)285.13114481° ± 1.48e-05
Mean Motion (n)0.2326482370°/day ± 2.45e-09
Perihelion dist (q)1.06836370 AU ± 3.22e-08
Aphelion dist (Q)4.16810288 AU ± 4.28e-08
Orbital Period4.23655170 yr ± 4.45e-08
Physical Parameters
H (abs. magnitude)16.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.293″
Uncertainty0
Orbit TypeAmor
MOID0.225363 AU
Observations Used458
Oppositions13
Arc Total2005-2022
First Observation Used2005-06-16
Last Observation Used2022-12-22
Observations (472)
Date Type RA Dec Mag Band Observatory
2014-03-12 02:59:22 C 03 10 53.59 +22 19 16.1 q 703
2014-03-12 03:12:42 C 03 10 56.15 +22 19 12.6 q 703
2014-03-12 03:26:02 C 03 10 58.93 +22 19 10.2 q 703
2014-03-23 02:56:30 C 04 02 05.43 +21 08 58.4 q 703
2014-03-23 03:09:04 C 04 02 07.84 +21 08 52.7 q 703
2014-03-23 03:21:36 C 04 02 10.06 +21 08 50.4 q 703
2014-03-23 03:34:10 C 04 02 12.51 +21 08 45.5 q 703
2014-03-25 02:49:16 C 04 10 51.57 +20 52 15.0 q G96
2014-03-25 02:56:36 C 04 10 52.88 +20 52 12.1 q G96
2014-03-25 03:03:55 C 04 10 54.20 +20 52 09.8 q G96
2014-03-25 03:11:14 C 04 10 55.53 +20 52 06.6 q G96
2022-06-07 11:17:27 C 02 24 02.160 +32 14 56.29 U I41
2022-12-19 07:12:40 C 11 45 20.82 -22 43 21.4 u 807
2022-12-19 07:23:38 C 11 45 21.05 -22 43 30.0 u 807
2022-12-19 07:34:35 C 11 45 21.31 -22 43 38.9 u 807
2022-12-20 06:39:48 C 11 45 53.43 -23 02 17.0 u 807
2022-12-20 06:50:44 C 11 45 53.73 -23 02 26.2 u 807
2022-12-20 07:01:41 C 11 45 53.98 -23 02 35.0 u 807
2022-12-22 11:48:48 C 11 47 01.619 -23 44 55.90 V G96
2022-12-22 11:55:32 C 11 47 01.691 -23 45 01.44 V G96
2022-12-22 12:02:16 C 11 47 01.864 -23 45 06.73 V G96
2022-12-22 12:09:00 C 11 47 01.986 -23 45 11.66 V G96