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
2019-06-30 05:14:30 S 19 45 31.272 -37 51 55.04 V C57
2019-06-30 05:14:30 s 1 -206674.92 7 +242592.92 360.0 C57
2019-06-30 05:44:30 S 19 45 24.252 -37 51 20.95 V C57
2019-06-30 05:44:30 s 1 -206965.27 1 +240952.48 8580.0 C57
2019-06-30 06:14:30 S 19 45 17.016 -37 50 43.76 V C57
2019-06-30 06:14:30 s 1 -207247.60 0 +239302.75 4790.0 C57
2019-06-30 06:44:30 S 19 45 09.046 -37 50 06.61 V C57
2019-06-30 06:44:30 s 1 -207521.82 7 +237643.68 8700.0 C57
2019-06-30 07:14:30 S 19 45 01.937 -37 49 30.47 V C57
2019-06-30 07:14:30 s 1 -207787.86 6 +235975.27 0.0 C57
2019-06-30 09:38:57 C 19 43 51.77 -38 05 16.1 q E94
2019-06-30 09:53:33 C 19 43 47.83 -38 04 57.8 q E94
2019-06-30 10:08:09 C 19 43 43.85 -38 04 39.3 q E94
2019-06-30 10:14:30 S 19 44 18.427 -37 45 54.68 V C57
2019-06-30 10:14:30 s 1 -209207.02 5 +225767.09 5630.0 C57
2019-06-30 10:22:46 C 19 43 39.90 -38 04 19.7 q E94
2019-06-30 10:44:30 S 19 44 10.322 -37 45 10.94 V C57
2019-06-30 10:44:30 s 1 -209413.15 8 +224032.55 9850.0 C57
2019-06-30 11:14:30 S 19 44 02.827 -37 44 34.73 V C57
2019-06-30 11:14:30 s 1 -209610.34 6 +222288.48 8880.0 C57
2019-06-30 11:44:30 S 19 43 54.775 -37 43 58.44 V C57
2019-06-30 11:44:30 s 1 -209798.48 7 +220534.84 2360.0 C57
2019-06-30 12:14:30 S 19 43 47.304 -37 43 16.97 V C57
2019-06-30 12:14:30 s 1 -209977.47 8 +218771.61 9930.0 C57
2019-06-30 12:44:30 S 19 43 40.267 -37 42 44.28 V C57
2019-06-30 12:44:30 s 1 -210147.21 5 +216998.77 1240.0 C57
2019-06-30 12:59:11 C 19 42 57.89 -38 00 57.5 q Q62
2019-06-30 13:05:39 C 19 42 56.08 -38 00 49.2 q Q62
2019-06-30 13:11:23 C 19 42 54.52 -38 00 41.7 q Q62
2019-06-30 13:14:30 S 19 43 33.146 -37 42 07.27 V C57
2019-06-30 13:14:30 s 1 -210307.58 9 +215216.28 5920.0 C57
2019-06-30 13:17:40 C 19 42 52.74 -38 00 33.3 q Q62
2019-06-30 13:44:30 S 19 43 24.857 -37 41 18.46 V C57
2019-06-30 13:44:30 s 1 -210458.49 4 +213424.14 3600.0 C57
2019-06-30 14:14:30 S 19 43 17.306 -37 40 46.78 V C57
2019-06-30 14:14:30 s 1 -210599.81 9 +211622.31 3880.0 C57
2019-06-30 14:44:30 S 19 43 09.842 -37 40 11.42 V C57
2019-06-30 14:44:30 s 1 -210731.45 0 +209810.76 6380.0 C57
2019-06-30 15:14:30 S 19 43 03.031 -37 39 37.55 V C57
2019-06-30 15:14:30 s 1 -210853.27 4 +207989.49 710.0 C57
2019-06-30 15:44:30 S 19 42 54.744 -37 38 58.13 V C57
2019-06-30 15:44:30 s 1 -210965.17 5 +206158.45 6470.0 C57
2019-06-30 16:44:30 S 19 42 39.312 -37 37 38.71 V C57
2019-06-30 16:44:30 s 1 -211158.73 2 +202466.99 600.0 C57
2019-06-30 17:14:30 S 19 42 31.555 -37 37 01.13 V C57
2019-06-30 17:14:30 s 1 -211240.14 5 +200606.53 8130.0 C57
2019-06-30 18:44:30 S 19 42 08.150 -37 35 06.94 V C57
2019-06-30 18:44:30 s 1 -211421.41 8 +194965.90 7350.0 C57
2019-06-30 20:44:30 S 19 41 36.571 -37 32 26.59 V C57
2019-06-30 20:44:30 s 1 -211511.30 1 +187305.96 8010.0 C57