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
2019-07-16 21:21:22 C 14 47 13.42 +18 18 03.5 q 160
2019-07-16 21:24:15 C 14 47 10.19 +18 18 43.4 q 160
2019-07-16 22:06:45 C 14 46 23.18 +18 28 25.3 V J95
2019-07-16 22:09:19 C 14 46 20.30 +18 29 00.3 V J95
2019-07-16 22:11:51 C 14 46 17.43 +18 29 35.3 V J95
2019-07-16 22:14:22 C 14 46 14.62 +18 30 09.8 V J95
2019-07-16 22:51:04 C 14 45 32.69 +18 38 37.9 V 204
2019-07-16 22:51:48 C 14 45 31.87 +18 38 48.2 V 204
2019-07-16 22:52:47 C 14 45 30.75 +18 39 01.9 V 204
2019-07-16 22:53:47 C 14 45 29.62 +18 39 15.3 V 204
2019-07-16 22:54:33 C 14 45 28.78 +18 39 25.8 V 204
2019-07-17 09:17:05 C 14 34 03.67 +20 57 46.4 V T08
2019-07-17 09:25:03 C 14 33 54.97 +20 59 26.8 V T08
2019-07-17 09:29:41 C 14 33 49.90 +21 00 26.0 V T08
2019-07-17 09:58:21 C 14 33 18.61 +21 06 27.7 V T08
2019-07-19 02:30:04 C 13 52 15.96 +28 22 50.0 u H21
2019-07-19 02:32:28 C 13 52 13.67 +28 23 11.3 u H21
2019-07-19 02:35:06 C 13 52 11.15 +28 23 34.6 u H21
2019-07-19 02:35:14 C 13 52 11.02 +28 23 35.7 u H21
2019-07-19 02:37:45 C 13 52 08.64 +28 23 58.1 u H21
2019-07-19 02:40:08 C 13 52 06.38 +28 24 19.1 u H21
2019-07-19 02:40:15 C 13 52 06.26 +28 24 20.2 u H21
2019-07-19 02:42:31 C 13 52 04.09 +28 24 40.3 u H21
2019-07-19 02:42:46 C 13 52 03.85 +28 24 42.6 u H21
2019-07-19 02:45:02 C 13 52 01.70 +28 25 02.5 u H21
2019-07-19 02:45:17 C 13 52 01.47 +28 25 04.6 u H21
2019-07-19 02:47:53 C 13 51 58.99 +28 25 27.7 u H21
2019-07-19 02:48:48 C 13 51 58.12 +28 25 35.8 u H21
2019-07-19 02:50:04 C 13 51 56.92 +28 25 46.8 u H21
2019-07-19 02:50:56 C 13 51 56.09 +28 25 54.7 u H21
2019-07-19 02:52:42 C 13 51 54.41 +28 26 10.2 u H21
2019-07-19 02:53:19 C 13 51 53.82 +28 26 15.7 u H21
2019-07-20 02:17:41 C 13 30 58.05 +31 32 10.8 u H21
2019-07-20 02:19:33 C 13 30 56.44 +31 32 24.0 u H21
2019-07-20 02:21:30 C 13 30 54.74 +31 32 37.3 u H21
2019-07-20 02:23:27 C 13 30 53.07 +31 32 51.5 u H21
2019-07-20 02:24:16 C 13 30 51.98 +31 32 59.1 V W34
2019-07-20 02:25:24 C 13 30 51.39 +31 33 04.8 u H21
2019-07-20 02:27:27 C 13 30 49.72 +31 33 18.8 u H21
2019-07-20 02:29:30 C 13 30 47.86 +31 33 33.3 u H21
2019-07-20 02:32:43 C 13 30 44.67 +31 33 57.6 V W34
2019-07-20 02:40:33 C 13 30 37.92 +31 34 51.9 V W34
2019-07-20 02:54:29 C 13 30 26.02 +31 36 28.3 V W34