IAA RAS IAA Minor Planet Database

2019 NM4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4419152000
Semi-major axis (a)1.7676106000 AU
Inclination (i)1.12632000°
Long. of Asc. Node (Ω)328.71458000°
Arg. of Perihelion (ω)349.00110000°
Mean Anomaly (M)244.59301000°
Mean Motion (n)0.4193959100°/day
Perihelion dist (q)0.98647660 AU
Aphelion dist (Q)2.54874460 AU
Orbital Period2.35006510 yr
Physical Parameters
H (abs. magnitude)23.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.850″
Uncertainty5
Orbit TypeApollo
MOID0.003996 AU
Observations Used42
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-07-09
Observations (42)
Date Type RA Dec Mag Band Observatory
2019-07-06 03:15:39 C 20 13 16.96 -50 32 12.9 – q X74
2019-07-06 03:37:10 C 20 13 54.14 -50 32 57.7 – q X74
2019-07-06 03:58:37 C 20 14 31.24 -50 33 39.8 – q X74
2019-07-06 12:35:23 C 20 31 11.33 -50 42 33.8 – V 474
2019-07-06 12:36:49 C 20 31 14.07 -50 42 35.3 – V 474
2019-07-06 12:38:15 C 20 31 16.81 -50 42 36.8 – V 474
2019-07-06 12:39:41 C 20 31 19.52 -50 42 38.3 – V 474
2019-07-06 12:41:06 C 20 31 22.25 -50 42 39.8 – V 474
2019-07-06 12:56:05 C 20 32 01.29 -50 43 21.3 – V Q62
2019-07-06 12:58:16 C 20 32 05.49 -50 43 24.1 – V Q62
2019-07-06 13:00:44 C 20 32 10.27 -50 43 27.3 – V Q62
2019-07-06 13:02:39 C 20 32 13.93 -50 43 29.9 – V Q62
2019-07-06 16:09:42 C 20 38 05.40 -50 44 26.2 – V 474
2019-07-06 16:12:34 C 20 38 11.01 -50 44 26.1 – V 474
2019-07-06 16:15:25 C 20 38 16.63 -50 44 25.9 – V 474
2019-07-07 00:41:44 C 20 56 54.59 -50 41 36.7 – q X74
2019-07-07 00:45:12 C 20 57 01.99 -50 41 36.4 – q X74
2019-07-07 00:48:46 C 20 57 09.61 -50 41 36.0 – q X74
2019-07-07 01:36:49 C 20 58 50.48 -50 41 49.8 – q Y00
2019-07-07 01:38:02 C 20 58 53.05 -50 41 49.5 – q Y00
2019-07-07 01:39:16 C 20 58 55.63 -50 41 48.9 – q Y00
2019-07-07 01:41:38 C 20 59 00.63 -50 41 48.2 – q Y00
2019-07-07 01:41:51 C 20 59 03.35 -50 40 08.5 – q X31
2019-07-07 01:43:03 C 20 59 03.68 -50 41 47.5 – q Y00
2019-07-07 01:43:29 C 20 59 06.73 -50 40 08.0 – q X31
2019-07-07 01:45:09 C 20 59 10.34 -50 40 06.9 – q X31
2019-07-07 02:09:05 C 21 00 01.33 -50 39 25.9 – q I48
2019-07-07 02:13:25 C 21 00 10.68 -50 39 23.7 – q I48
2019-07-07 02:17:45 C 21 00 19.99 -50 39 21.8 – q I48
2019-07-07 02:22:07 C 21 00 29.39 -50 39 19.6 – q I48
2019-07-07 02:28:53 C 21 00 42.90 -50 41 06.0 – q X74
2019-07-07 02:32:16 C 21 00 49.99 -50 41 03.5 – q X74
2019-07-07 02:35:39 C 21 00 57.24 -50 41 01.8 – q X74
2019-07-08 01:55:43 C 21 55 50.99 -49 17 48.3 – q X74
2019-07-08 02:00:02 C 21 56 01.28 -49 17 26.6 – q X74
2019-07-08 02:03:41 C 21 56 09.92 -49 17 08.1 – q X74
2019-07-09 05:20:35 C 23 01 55.32 -45 08 33.3 – q X74
2019-07-09 05:23:35 C 23 02 01.97 -45 07 57.9 – q X74
2019-07-09 05:26:34 C 23 02 08.55 -45 07 22.9 – q X74
2019-07-09 05:29:34 C 23 02 15.18 -45 06 47.2 – q X74
2019-07-09 05:32:33 C 23 02 21.80 -45 06 11.9 – q X74
2019-07-09 05:35:35 C 23 02 28.34 -45 05 36.3 – q X74