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 07:38:19 C 18 30 58.64 +24 41 42.8 – U I41
2019-06-23 07:38:58 C 18 30 58.59 +24 41 41.6 – U I41
2019-06-23 07:40:16 C 18 30 58.48 +24 41 39.6 – U I41
2019-06-23 07:40:54 C 18 30 58.41 +24 41 38.4 – U I41
2019-06-23 07:41:33 C 18 30 58.38 +24 41 37.2 – U I41
2019-06-23 07:42:12 C 18 30 58.31 +24 41 36.1 – U I41
2019-06-23 07:42:52 C 18 30 58.23 +24 41 34.8 – U I41
2019-06-23 07:43:31 C 18 30 58.19 +24 41 33.9 – U I41
2019-06-23 07:44:10 C 18 30 58.14 +24 41 32.7 – U I41
2019-06-23 07:44:49 C 18 30 58.08 +24 41 31.6 – U I41
2019-06-23 07:45:28 C 18 30 58.03 +24 41 30.5 – U I41
2019-06-23 07:46:07 C 18 30 57.96 +24 41 29.4 – U I41
2019-06-23 07:46:47 C 18 30 57.91 +24 41 28.4 – U I41
2019-06-23 07:47:26 C 18 30 57.85 +24 41 27.1 – U I41
2019-06-23 07:48:05 C 18 30 57.79 +24 41 26.1 – U I41
2019-06-23 07:49:22 C 18 30 57.68 +24 41 23.9 – U I41
2019-06-23 07:50:01 C 18 30 57.64 +24 41 22.7 – U I41
2019-06-23 07:50:40 C 18 30 57.58 +24 41 21.7 – U I41
2019-06-23 07:51:19 C 18 30 57.53 +24 41 20.7 – U I41
2019-06-23 07:52:38 C 18 30 57.40 +24 41 18.4 – U I41
2019-06-23 07:53:17 C 18 30 57.33 +24 41 17.4 – U I41
2019-06-23 07:53:55 C 18 30 57.28 +24 41 16.0 – U I41
2019-06-23 07:55:13 C 18 30 57.18 +24 41 13.8 – U I41
2019-06-23 07:56:32 C 18 30 57.07 +24 41 11.7 – U I41
2019-06-23 07:57:11 C 18 30 57.01 +24 41 10.6 – U I41
2019-06-23 07:57:50 C 18 30 56.95 +24 41 09.7 – U I41
2019-06-23 07:58:28 C 18 30 56.89 +24 41 08.5 – U I41
2019-06-23 07:59:07 C 18 30 56.82 +24 41 07.3 – U I41
2019-06-23 07:59:46 C 18 30 56.77 +24 41 06.3 – U I41
2019-06-23 08:01:05 C 18 30 56.68 +24 41 04.0 – U I41
2019-06-23 08:01:44 C 18 30 56.61 +24 41 02.7 – U I41
2019-06-23 08:04:19 C 18 30 56.39 +24 40 58.3 – U I41
2019-06-23 23:18:07 C 18 29 40.60 +24 14 21.2 – V L01
2019-06-23 23:22:38 C 18 29 40.17 +24 14 13.0 – V L01
2019-06-23 23:25:28 C 18 29 39.93 +24 14 08.5 – V L01
2019-06-23 23:29:08 C 18 29 39.65 +24 14 01.9 – V L01
2019-06-23 23:32:32 C 18 29 39.35 +24 13 55.3 – V L01
2019-06-24 06:27:01 C 18 29 04.88 +24 01 34.4 – V I52
2019-06-24 06:31:11 C 18 29 04.51 +24 01 27.8 – V I52
2019-06-24 06:34:19 C 18 29 04.21 +24 01 21.6 – V I52
2019-06-24 06:38:11 C 18 29 03.87 +24 01 14.0 – V I52
2019-06-25 06:41:26 C 18 26 59.51 +23 16 14.6 – u H21
2019-06-25 06:49:58 C 18 26 58.71 +23 15 58.1 – u H21
2019-06-25 06:56:36 C 18 26 58.08 +23 15 45.4 – u H21
2019-06-26 10:34:14 C 18 24 30.64 +22 20 38.1 – V I52
2019-06-26 10:38:05 C 18 24 30.32 +22 20 30.2 – V I52
2019-06-26 10:41:57 C 18 24 29.92 +22 20 22.2 – V I52
2019-06-26 10:45:48 C 18 24 29.61 +22 20 14.2 – V I52
2019-06-27 07:58:16 C 18 22 34.41 +21 35 19.6 – V I52
2019-06-27 08:01:12 C 18 22 34.14 +21 35 13.3 – V I52