2019 MS3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7199919655 ± 1.71e-06
Semi-major axis (a)2.6297482525 AU ± 1.37e-05
Inclination (i)8.61085906° ± 1.69e-05
Long. of Asc. Node (Ω)138.98255008° ± 4.64e-05
Arg. of Perihelion (ω)231.56083991° ± 4.72e-05
Mean Anomaly (M)153.36835303° ± 4.03e-03
Mean Motion (n)0.2311218544°/day ± 1.80e-06
Perihelion dist (q)0.73635064 AU ± 5.91e-06
Aphelion dist (Q)4.52314587 AU ± 2.40e-05
Orbital Period4.26453087 yr ± 3.33e-05
Physical Parameters
H (abs. magnitude)20.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.234″
Uncertainty1
Orbit TypeApollo
MOID0.046571 AU
Observations Used90
Oppositions1
Arc Total2019-2020
First Observation Used2019-05-27
Last Observation Used2020-02-02
Observations (101)
Date Type RA Dec Mag Band Observatory
2019-12-20 09:18:22 C 08 23 52.30 -05 46 42.0 o 691
2019-12-20 09:23:52 C 08 23 51.40 -05 46 29.6 o 691
2019-12-28 03:43:56 C 07 57 47.48 +00 32 38.2 V C95
2019-12-28 04:01:44 C 07 57 45.13 +00 33 11.3 V C95
2019-12-28 12:00:31 C 07 56 45.773 +00 47 58.67 U F52
2019-12-28 12:19:00 C 07 56 43.332 +00 48 32.44 U F52
2019-12-28 12:37:22 C 07 56 40.910 +00 49 05.99 U F52
2019-12-28 12:55:49 C 07 56 38.488 +00 49 39.71 U F52
2019-12-30 07:09:42 C 07 51 29.79 +02 05 20.1 u 807
2019-12-30 07:15:21 C 07 51 29.08 +02 05 29.9 u 807
2019-12-30 07:20:53 C 07 51 28.39 +02 05 39.5 u 807
2020-01-03 06:06:40 C 07 40 53.75 +04 41 12.3 o 691
2020-01-03 06:17:34 C 07 40 52.54 +04 41 29.6 o 691
2020-01-03 06:28:27 C 07 40 51.33 +04 41 46.4 o 691
2020-01-06 04:20:42 C 07 33 53.22 +06 25 29.1 o 691
2020-01-06 04:36:42 C 07 33 51.66 +06 25 51.0 o 691
2020-01-06 04:52:41 C 07 33 50.07 +06 26 14.3 o 691
2020-01-07 06:36:37 C 07 31 26.15 +07 02 06.2 o 691
2020-01-07 06:55:37 C 07 31 24.34 +07 02 32.6 o 691
2020-01-07 07:14:38 C 07 31 22.56 +07 02 58.8 o 691
2020-01-14 04:17:34 C 07 18 15.43 +10 25 13.4 V G96
2020-01-14 04:26:26 C 07 18 14.80 +10 25 22.8 V G96
2020-01-14 04:35:18 C 07 18 14.15 +10 25 32.9 V G96
2020-01-14 04:44:11 C 07 18 13.53 +10 25 42.2 V G96
2020-01-14 04:51:12 C 07 18 13.02 +10 25 50.1 o 691
2020-01-14 04:57:30 C 07 18 12.51 +10 25 56.7 o 691
2020-01-14 05:03:47 C 07 18 12.09 +10 26 04.2 o 691
2020-01-14 05:10:37 C 07 18 11.61 +10 26 11.1 o 691
2020-01-14 05:16:54 C 07 18 11.16 +10 26 18.0 o 691
2020-01-14 05:23:12 C 07 18 10.73 +10 26 25.5 o 691
2020-01-16 23:45:04 C 07 13 55.30 +11 35 15.7 V 204
2020-01-16 23:56:25 C 07 13 54.62 +11 35 27.0 V 204
2020-01-18 06:56:50 C 07 12 07.26 +12 05 30.6 o 691
2020-01-18 07:06:51 C 07 12 06.67 +12 05 39.9 o 691
2020-01-18 07:16:51 C 07 12 06.09 +12 05 49.8 o 691
2020-01-18 10:05:34 C 07 11 56.08 +12 08 27.7 V I52
2020-01-18 10:08:50 C 07 11 55.88 +12 08 30.8 V I52
2020-01-18 10:12:06 C 07 11 55.70 +12 08 34.3 V I52
2020-01-28 05:21:53 C 07 02 07.99 +15 15 58.0 o 291
2020-01-28 05:30:13 C 07 02 07.73 +15 16 03.5 o 291
2020-01-28 05:38:32 C 07 02 07.46 +15 16 09.5 o 291
2020-01-29 06:20:11 C 07 01 26.66 +15 32 18.9 o 691
2020-01-29 07:00:56 C 07 01 25.48 +15 32 44.9 o 691
2020-01-29 07:41:39 C 07 01 24.28 +15 33 10.7 o 691
2020-02-01 04:14:08 C 06 59 51.87 +16 14 56.6 o 291
2020-02-01 04:28:43 C 06 59 51.53 +16 15 04.1 o 291
2020-02-01 04:43:16 C 06 59 51.19 +16 15 13.6 o 291
2020-02-02 03:38:26 C 06 59 26.34 +16 28 14.4 V G96
2020-02-02 03:48:29 C 06 59 26.15 +16 28 20.5 V G96
2020-02-02 03:56:32 C 06 59 26.00 +16 28 25.3 V G96