2012 MN2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4515273178 ± 3.36e-08
Semi-major axis (a)2.2155866076 AU ± 2.21e-08
Inclination (i)3.83809010° ± 2.98e-06
Long. of Asc. Node (Ω)79.54601986° ± 4.94e-05
Arg. of Perihelion (ω)252.98529913° ± 7.31e-05
Mean Anomaly (M)5.83128608° ± 3.29e-05
Mean Motion (n)0.2988678361°/day ± 4.47e-09
Perihelion dist (q)1.21518873 AU ± 7.53e-08
Aphelion dist (Q)3.21598449 AU ± 8.10e-08
Orbital Period3.29786670 yr ± 4.93e-08
Physical Parameters
H (abs. magnitude)20.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.249″
Uncertainty0
Orbit TypeAmor
MOID0.214235 AU
Observations Used114
Oppositions7
Arc Total2012-2022
First Observation Used2012-06-16
Last Observation Used2022-11-16
Observations (116)
Date Type RA Dec Mag Band Observatory
2012-10-04 05:28:09 C 00 06 34.64 -16 15 07.0 u 807
2012-10-04 05:37:09 C 00 06 34.84 -16 14 58.9 u 807
2012-10-05 06:48:29 C 00 07 19.95 -15 53 11.2 r 703
2012-10-05 06:58:07 C 00 07 20.20 -15 53 01.5 r 703
2012-10-05 07:07:48 C 00 07 20.53 -15 52 51.9 r 703
2012-10-05 07:17:32 C 00 07 20.71 -15 52 43.6 r 703
2012-10-21 02:27:29 C 00 18 47.93 -10 20 40.5 u 807
2012-10-21 02:31:36 C 00 18 48.05 -10 20 36.8 u 807
2012-10-21 02:36:19 C 00 18 48.18 -10 20 32.7 u 807
2012-10-21 02:40:25 C 00 18 48.30 -10 20 29.4 u 807
2022-08-21 14:37:33 C 03 43 26.347 +13 11 07.41 V T12
2022-08-28 15:00:21 C 03 59 19.129 +14 02 51.86 V T12
2022-11-16 09:47:16 C 04 09 04.907 +17 34 09.41 V G96
2022-11-16 09:54:40 C 04 09 04.450 +17 34 09.52 V G96
2022-11-16 10:02:04 C 04 09 03.942 +17 34 10.13 V G96
2022-11-16 10:09:28 C 04 09 03.434 +17 34 10.06 V G96