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
2019-06-27 08:04:09 C 18 22 33.84 +21 35 06.8 V I52
2019-06-27 08:07:05 C 18 22 33.61 +21 35 00.7 V I52
2019-06-28 08:58:35 C 18 20 14.01 +20 39 19.2 V I52
2019-06-28 08:59:10 C 18 20 13.98 +20 39 17.7 V I52
2019-06-28 09:01:16 C 18 20 13.74 +20 39 12.6 V I52
2019-06-28 09:01:52 C 18 20 13.69 +20 39 11.5 V I52
2019-06-29 00:04:02 C 18 18 48.08 +20 03 50.4 V C95
2019-06-29 00:26:47 C 18 18 45.74 +20 02 55.8 V C95
2019-06-29 00:51:57 C 18 18 43.36 +20 01 55.1 V C95
2019-06-29 21:52:09 C 18 16 41.73 +19 10 25.3 V A17
2019-06-29 22:18:28 C 18 16 39.02 +19 09 19.8 V A17
2019-06-29 22:37:21 C 18 16 37.11 +19 08 32.7 V A17
2019-07-03 07:47:53 C 18 08 22.49 +15 25 35.6 V I52
2019-07-03 07:54:12 C 18 08 21.78 +15 25 16.6 V I52
2019-07-03 07:55:36 C 18 08 21.66 +15 25 13.0 V I52
2019-07-04 05:09:30 C 18 06 08.40 +14 20 24.3 U I41
2019-07-04 05:10:08 C 18 06 08.33 +14 20 22.4 U I41
2019-07-04 05:34:27 C 18 06 05.62 +14 19 06.9 U I41
2019-07-04 05:57:36 C 18 06 03.04 +14 17 54.7 U I41
2019-07-04 06:01:36 C 18 06 02.60 +14 17 42.4 U I41
2019-07-04 06:11:30 C 18 06 01.49 +14 17 11.6 U I41
2019-07-04 06:15:32 C 18 06 01.04 +14 16 59.0 U I41
2019-07-04 06:21:17 C 18 06 00.40 +14 16 40.9 U I41
2019-07-04 06:22:51 C 18 06 00.21 +14 16 36.1 U I41
2019-07-04 06:30:49 C 18 05 59.33 +14 16 11.1 U I41
2019-07-06 06:42:11 C 18 00 48.831 +11 38 46.74 U F52
2019-07-06 06:58:49 C 18 00 46.932 +11 37 50.24 U F52
2019-07-06 07:15:30 C 18 00 45.020 +11 36 53.38 U F52
2019-07-06 07:32:19 C 18 00 43.092 +11 35 56.05 U F52
2019-07-09 05:37:08 C 17 52 56.98 +07 21 53.1 U I41
2019-07-09 06:05:04 C 17 52 53.68 +07 20 06.3 U I41
2019-07-09 06:05:43 C 17 52 53.60 +07 20 03.8 U I41
2019-07-09 07:01:52 C 17 52 46.96 +07 16 28.9 U I41
2019-07-09 07:02:32 C 17 52 46.89 +07 16 26.4 U I41
2019-12-17 02:40:49 C 00 58 34.16 -48 55 26.1 V 807
2019-12-17 02:53:13 C 00 58 35.37 -48 55 05.4 V 807
2019-12-17 03:05:01 C 00 58 36.53 -48 54 45.2 V 807
2019-12-18 02:42:00 C 01 00 54.59 -48 15 06.2 V 807
2019-12-18 02:54:28 C 01 00 55.79 -48 14 45.2 V 807
2019-12-18 03:06:27 C 01 00 56.92 -48 14 24.9 V 807
2025-01-03 12:23:22 C 07 42 16.498 +16 50 56.14 X F51
2025-01-03 12:41:45 C 07 42 15.116 +16 51 15.14 X F51
2025-01-03 13:18:23 C 07 42 12.349 +16 51 53.80 X F51