2010 SE12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1850772000
Semi-major axis (a)1.3634015000 AU
Inclination (i)9.30413000°
Long. of Asc. Node (Ω)178.33376000°
Arg. of Perihelion (ω)155.00694000°
Mean Anomaly (M)207.08840000°
Mean Motion (n)0.6191108400°/day
Perihelion dist (q)1.11106700 AU
Aphelion dist (Q)1.61573600 AU
Orbital Period1.59197280 yr
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.440″
Uncertainty6
Orbit TypeAmor
MOID0.112281 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2010-10-08
Observations (27)
Date Type RA Dec Mag Band Observatory
2010-09-19 06:07:45 C 00 38 00.90 +05 14 18.2 o 691
2010-09-19 06:33:08 C 00 38 02.58 +05 13 02.9 o 691
2010-09-19 06:58:32 C 00 38 04.25 +05 11 46.2 o 691
2010-09-19 08:07:57 C 00 38 08.76 +05 08 18.9 o 291
2010-09-19 08:14:02 C 00 38 09.14 +05 08 00.2 o 291
2010-09-19 08:19:55 C 00 38 09.55 +05 07 42.2 o 291
2010-09-19 10:07:37 C 00 38 16.52 +05 02 18.8 o 291
2010-09-19 10:12:55 C 00 38 16.86 +05 02 03.2 o 291
2010-09-19 10:18:14 C 00 38 17.23 +05 01 46.9 o 291
2010-09-19 11:58:23 C 00 38 24.15 +04 56 45.5 o 291
2010-09-19 12:03:44 C 00 38 24.53 +04 56 29.3 o 291
2010-09-19 12:09:05 C 00 38 24.86 +04 56 14.7 o 291
2010-09-21 06:00:21 C 00 41 46.41 +02 52 11.5 o H21
2010-09-21 06:22:54 C 00 41 47.79 +02 51 05.5 o H21
2010-09-21 06:45:44 C 00 41 49.21 +02 49 58.7 o H21
2010-09-27 10:15:10 C 00 51 45.50 -03 54 31.5 o 291
2010-09-27 10:20:46 C 00 51 45.79 -03 54 45.5 o 291
2010-09-27 10:28:00 C 00 51 46.09 -03 55 06.0 o 291
2010-10-02 09:58:57 C 00 58 08.60 -08 33 09.0 o 291
2010-10-02 10:05:06 C 00 58 08.80 -08 33 21.5 o 291
2010-10-02 10:10:28 C 00 58 09.01 -08 33 33.7 o 291
2010-10-07 09:43:24 C 01 03 15.66 -12 19 35.3 o 291
2010-10-07 09:53:56 C 01 03 15.95 -12 19 52.5 o 291
2010-10-07 10:01:07 C 01 03 16.19 -12 20 05.8 o 291
2010-10-08 08:01:57 C 01 04 07.36 -12 55 54.4 o 291
2010-10-08 08:07:20 C 01 04 07.47 -12 56 02.7 o 291
2010-10-08 08:13:57 C 01 04 07.65 -12 56 13.9 o 291