2019 MA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8199634000
Semi-major axis (a)2.2418673000 AU
Inclination (i)41.00039000°
Long. of Asc. Node (Ω)284.73485000°
Arg. of Perihelion (ω)115.95338000°
Mean Anomaly (M)307.53769000°
Mean Motion (n)0.2936224300°/day
Perihelion dist (q)0.40361820 AU
Aphelion dist (Q)4.08011640 AU
Orbital Period3.35671800 yr
Physical Parameters
H (abs. magnitude)18.91
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.520″
Uncertainty7
Orbit TypeApollo
MOID0.061614 AU
Observations Used293
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-07-20
Observations (393)
Date Type RA Dec Mag Band Observatory
2019-07-10 17:37:34 C 17 31 31.12 -19 27 21.8 V K91
2019-07-10 17:38:09 C 17 31 30.58 -19 27 15.1 V K91
2019-07-10 17:38:44 C 17 31 30.02 -19 27 08.8 V K91
2019-07-10 23:18:37 C 17 26 04.04 -18 22 03.5 V K92
2019-07-10 23:24:42 C 17 25 58.15 -18 20 51.6 V K92
2019-07-10 23:30:47 C 17 25 52.27 -18 19 39.7 V K92
2019-07-10 23:36:49 C 17 25 46.45 -18 18 28.7 V K92
2019-07-10 23:42:52 C 17 25 40.57 -18 17 16.9 V K92
2019-07-10 23:48:54 C 17 25 34.70 -18 16 05.0 V K92
2019-07-10 23:54:57 C 17 25 28.86 -18 14 53.3 V K92
2019-07-11 00:01:06 C 17 25 22.90 -18 13 40.3 V K92
2019-07-11 00:06:33 C 17 25 17.62 -18 12 35.4 V K92
2019-07-11 00:12:39 C 17 25 11.72 -18 11 22.6 V K92
2019-07-11 23:55:27 C 17 01 29.02 -13 05 50.2 V J95
2019-07-11 23:56:46 C 17 01 27.64 -13 05 31.3 V J95
2019-07-11 23:58:19 C 17 01 25.98 -13 05 09.5 V J95
2019-07-11 23:59:35 C 17 01 24.66 -13 04 51.6 V J95
2019-07-12 03:45:10 C 16 57 29.20 -12 11 17.5 u H21
2019-07-12 03:47:05 C 16 57 27.15 -12 10 50.0 u H21
2019-07-12 03:48:59 C 16 57 25.10 -12 10 22.4 u H21
2019-07-12 03:50:43 C 16 57 23.23 -12 09 57.5 u H21
2019-07-12 03:52:28 C 16 57 21.36 -12 09 32.5 u H21
2019-07-12 03:54:12 C 16 57 19.49 -12 09 07.4 u H21
2019-07-12 03:55:56 C 16 57 17.62 -12 08 42.5 u H21
2019-07-12 03:59:24 C 16 57 13.89 -12 07 52.5 u H21
2019-07-12 04:01:09 C 16 57 12.01 -12 07 27.4 u H21
2019-07-12 04:02:53 C 16 57 10.15 -12 07 02.3 u H21
2019-07-12 04:04:37 C 16 57 08.28 -12 06 37.4 u H21
2019-07-12 04:09:47 C 16 57 02.72 -12 05 22.8 u H21
2019-07-12 04:11:30 C 16 57 00.88 -12 04 58.2 u H21
2019-07-12 04:13:12 C 16 56 59.04 -12 04 33.4 u H21
2019-07-12 04:14:55 C 16 56 57.19 -12 04 08.6 u H21
2019-07-12 04:16:38 C 16 56 55.35 -12 03 44.1 u H21
2019-07-12 04:18:20 C 16 56 53.51 -12 03 19.2 u H21
2019-07-12 04:20:13 C 16 56 51.46 -12 02 52.3 u H21
2019-07-12 23:45:36 C 16 35 40.75 -07 07 10.2 V C95
2019-07-12 23:48:12 C 16 35 37.83 -07 06 27.3 V C95
2019-07-12 23:51:13 C 16 35 34.44 -07 05 39.9 V C95
2019-07-12 23:53:02 C 16 35 32.31 -07 05 10.1 V C95
2019-07-13 03:06:20 C 16 31 58.43 -06 13 23.1 u H21
2019-07-13 03:07:57 C 16 31 56.58 -06 12 56.8 u H21
2019-07-13 03:09:33 C 16 31 54.74 -06 12 30.8 u H21
2019-07-13 03:10:56 C 16 31 53.15 -06 12 08.4 u H21
2019-07-13 03:12:20 C 16 31 51.57 -06 11 46.0 u H21
2019-07-13 03:13:43 C 16 31 49.98 -06 11 23.6 u H21
2019-07-13 03:15:06 C 16 31 48.40 -06 11 01.1 u H21
2019-07-13 03:16:29 C 16 31 46.81 -06 10 38.8 u H21
2019-07-13 03:17:52 C 16 31 45.23 -06 10 16.2 u H21
2019-07-13 03:19:15 C 16 31 43.64 -06 09 53.8 u H21
2019-07-13 03:20:39 C 16 31 42.06 -06 09 31.5 u H21