2012 MA7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6475557523 ± 3.44e-08
Semi-major axis (a)3.1133239564 AU ± 1.38e-07
Inclination (i)24.98219063° ± 2.35e-05
Long. of Asc. Node (Ω)246.09121556° ± 2.70e-05
Arg. of Perihelion (ω)19.33428721° ± 6.50e-05
Mean Anomaly (M)170.18815437° ± 3.88e-05
Mean Motion (n)0.1794220465°/day ± 1.19e-08
Perihelion dist (q)1.09727312 AU ± 1.18e-07
Aphelion dist (Q)5.12937479 AU ± 2.51e-07
Orbital Period5.49333988 yr ± 3.65e-07
Physical Parameters
H (abs. magnitude)20.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.342″
Uncertainty0
Orbit TypeAmor
MOID0.102855 AU
Observations Used69
Oppositions9
Arc Total2012-2023
First Observation Used2012-06-22
Last Observation Used2023-06-21
Observations (70)
Date Type RA Dec Mag Band Observatory
2012-08-24 03:16:24 C 17 51 50.80 +37 49 20.6 u H21
2012-08-25 01:59:49 C 17 55 33.00 +37 37 20.0 u H21
2012-08-25 02:22:16 C 17 55 36.54 +37 37 07.7 u H21
2012-08-25 02:40:07 C 17 55 39.34 +37 36 57.5 u H21
2012-08-25 02:57:59 C 17 55 42.11 +37 36 47.6 u H21
2012-09-05 02:16:10 C 18 35 38.26 +34 48 59.7 u H21
2012-09-05 02:37:36 C 18 35 41.20 +34 48 44.3 u H21
2012-09-05 03:01:11 C 18 35 44.49 +34 48 26.8 u H21
2012-09-06 02:19:44 C 18 39 02.73 +34 31 37.9 u H21
2012-09-06 02:31:17 C 18 39 04.32 +34 31 29.6 u H21
2012-09-06 03:12:44 C 18 39 10.01 +34 30 59.2 u H21
2023-06-19 14:39:48 C 00 11 10.908 +31 50 02.63 V T14
2023-06-19 14:42:13 C 00 11 11.089 +31 50 05.02 V T14
2023-06-19 14:44:38 C 00 11 11.279 +31 50 07.34 V T14
2023-06-20 14:36:35 C 00 13 03.096 +32 13 08.17 V T14
2023-06-20 14:39:00 C 00 13 03.278 +32 13 10.47 V T14
2023-06-20 14:41:24 C 00 13 03.464 +32 13 12.86 V T14
2023-06-21 13:59:12 C 00 14 51.073 +32 35 19.34 V T14
2023-06-21 14:01:37 C 00 14 51.250 +32 35 21.67 V T14
2023-06-21 14:04:01 C 00 14 51.429 +32 35 23.88 V T14