IAA RAS IAA Minor Planet Database

2019 MA

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2909014127 ± 7.47e-08
Semi-major axis (a)1.7358489424 AU ± 2.83e-08
Inclination (i)39.53769626° ± 1.37e-05
Long. of Asc. Node (Ω)111.91855490° ± 8.01e-06
Arg. of Perihelion (ω)213.52472805° ± 1.80e-05
Mean Anomaly (M)257.12688481° ± 2.63e-05
Mean Motion (n)0.4309673630°/day ± 1.05e-08
Perihelion dist (q)1.23088803 AU ± 1.31e-07
Aphelion dist (Q)2.24080985 AU ± 1.35e-07
Orbital Period2.28700911 yr ± 5.59e-08
Physical Parameters
H (abs. magnitude)19.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.212″
Uncertainty0
Orbit TypeAmor
MOID0.255130 AU
Observations Used193
Oppositions5
Arc Total2016-2025
First Observation Used2016-01-13
Last Observation Used2025-01-03
Observations (193)
Date Type RA Dec Mag Band Observatory
2019-06-23 06:52:45 C 18 31 02.61 +24 43 00.2 – U I41
2019-06-23 06:53:26 C 18 31 02.55 +24 42 59.1 – U I41
2019-06-23 06:54:44 C 18 31 02.43 +24 42 56.6 – U I41
2019-06-23 06:55:22 C 18 31 02.38 +24 42 55.6 – U I41
2019-06-23 06:56:01 C 18 31 02.33 +24 42 54.7 – U I41
2019-06-23 06:56:40 C 18 31 02.28 +24 42 53.4 – U I41
2019-06-23 06:57:19 C 18 31 02.20 +24 42 52.5 – U I41
2019-06-23 06:57:59 C 18 31 02.15 +24 42 51.3 – U I41
2019-06-23 06:58:38 C 18 31 02.10 +24 42 50.3 – U I41
2019-06-23 06:59:17 C 18 31 02.05 +24 42 49.1 – U I41
2019-06-23 06:59:55 C 18 31 01.98 +24 42 48.1 – U I41
2019-06-23 07:00:34 C 18 31 01.93 +24 42 46.9 – U I41
2019-06-23 07:01:13 C 18 31 01.88 +24 42 45.8 – U I41
2019-06-23 07:02:32 C 18 31 01.77 +24 42 43.6 – U I41
2019-06-23 07:03:50 C 18 31 01.64 +24 42 41.4 – U I41
2019-06-23 07:05:07 C 18 31 01.53 +24 42 39.3 – U I41
2019-06-23 07:05:46 C 18 31 01.47 +24 42 38.2 – U I41
2019-06-23 07:09:40 C 18 31 01.13 +24 42 31.3 – U I41
2019-06-23 07:10:20 C 18 31 01.09 +24 42 30.3 – U I41
2019-06-23 07:10:58 C 18 31 01.03 +24 42 29.2 – U I41
2019-06-23 07:11:38 C 18 31 00.96 +24 42 28.2 – U I41
2019-06-23 07:12:56 C 18 31 00.85 +24 42 26.2 – U I41
2019-06-23 07:14:14 C 18 31 00.75 +24 42 23.6 – U I41
2019-06-23 07:14:53 C 18 31 00.68 +24 42 22.6 – U I41
2019-06-23 07:15:33 C 18 31 00.62 +24 42 21.5 – U I41
2019-06-23 07:16:12 C 18 31 00.57 +24 42 20.4 – U I41
2019-06-23 07:16:51 C 18 31 00.52 +24 42 19.3 – U I41
2019-06-23 07:17:29 C 18 31 00.46 +24 42 18.2 – U I41
2019-06-23 07:18:08 C 18 31 00.40 +24 42 17.2 – U I41
2019-06-23 07:19:26 C 18 31 00.29 +24 42 14.8 – U I41
2019-06-23 07:20:45 C 18 31 00.18 +24 42 12.5 – U I41
2019-06-23 07:21:24 C 18 31 00.12 +24 42 11.6 – U I41
2019-06-23 07:22:42 C 18 31 00.00 +24 42 09.3 – U I41
2019-06-23 07:23:59 C 18 30 59.89 +24 42 07.1 – U I41
2019-06-23 07:25:18 C 18 30 59.78 +24 42 04.9 – U I41
2019-06-23 07:25:58 C 18 30 59.72 +24 42 03.9 – U I41
2019-06-23 07:27:15 C 18 30 59.60 +24 42 01.5 – U I41
2019-06-23 07:27:54 C 18 30 59.54 +24 42 00.5 – U I41
2019-06-23 07:28:33 C 18 30 59.49 +24 41 59.3 – U I41
2019-06-23 07:29:13 C 18 30 59.43 +24 41 58.2 – U I41
2019-06-23 07:30:31 C 18 30 59.34 +24 41 56.0 – U I41
2019-06-23 07:31:09 C 18 30 59.27 +24 41 55.0 – U I41
2019-06-23 07:31:48 C 18 30 59.23 +24 41 53.9 – U I41
2019-06-23 07:32:27 C 18 30 59.16 +24 41 52.8 – U I41
2019-06-23 07:33:06 C 18 30 59.10 +24 41 51.6 – U I41
2019-06-23 07:34:25 C 18 30 58.99 +24 41 49.3 – U I41
2019-06-23 07:35:04 C 18 30 58.91 +24 41 48.2 – U I41
2019-06-23 07:35:43 C 18 30 58.87 +24 41 47.3 – U I41
2019-06-23 07:37:00 C 18 30 58.76 +24 41 44.9 – U I41
2019-06-23 07:37:39 C 18 30 58.70 +24 41 43.7 – U I41