2019 US2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1836695000
Semi-major axis (a)1.1930295000 AU
Inclination (i)28.24414000°
Long. of Asc. Node (Ω)18.52800000°
Arg. of Perihelion (ω)268.41285000°
Mean Anomaly (M)315.37822000°
Mean Motion (n)0.7563578500°/day
Perihelion dist (q)0.97390640 AU
Aphelion dist (Q)1.41215260 AU
Orbital Period1.30309710 yr
Physical Parameters
H (abs. magnitude)23.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.820″
Uncertainty8
Orbit TypeApollo
MOID0.133137 AU
Observations Used25
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-10-28
Observations (27)
Date Type RA Dec Mag Band Observatory
2019-10-20 02:56:38 C 23 29 38.66 +05 49 11.9 V G96
2019-10-20 03:04:45 C 23 29 37.18 +05 49 46.5 V G96
2019-10-20 03:12:54 C 23 29 35.76 +05 50 19.5 V G96
2019-10-20 03:21:02 C 23 29 34.27 +05 50 52.2 V G96
2019-10-20 04:04:08 C 23 29 26.34 +05 53 48.3 V H01
2019-10-20 04:08:40 C 23 29 25.51 +05 54 06.8 V H01
2019-10-20 04:25:05 C 23 29 22.54 +05 55 14.1 V H01
2019-10-20 04:36:00 C 23 29 20.57 +05 55 58.9 V H01
2019-10-20 05:32:34 C 23 29 10.52 +05 59 50.1 V I52
2019-10-20 05:39:10 C 23 29 09.37 +06 00 16.3 V I52
2019-10-20 05:45:46 C 23 29 08.15 +06 00 44.2 V I52
2019-10-21 04:30:04 C 23 25 26.26 +07 30 30.9 V I52
2019-10-21 04:36:40 C 23 25 25.14 +07 30 56.0 V I52
2019-10-21 04:43:16 C 23 25 24.05 +07 31 21.8 V I52
2019-10-21 08:08:14 C 23 24 51.729 +07 44 30.64 V F52
2019-10-21 18:44:20 C 23 23 15.55 +08 23 49.0 V L01
2019-10-21 18:49:43 C 23 23 14.74 +08 24 08.8 V L01
2019-10-21 18:55:07 C 23 23 13.89 +08 24 28.7 V L01
2019-10-21 19:04:16 C 23 23 12.44 +08 25 03.0 V L01
2019-10-22 02:19:05 C 23 22 07.72 +08 51 28.4 u H21
2019-10-22 02:28:00 C 23 22 06.31 +08 52 00.3 u H21
2019-10-22 03:14:12 C 23 22 00.08 +08 54 51.6 V I52
2019-10-22 03:28:34 C 23 21 57.88 +08 55 43.6 V I52
2019-10-22 03:35:37 C 23 21 56.72 +08 56 08.2 V I52
2019-10-28 00:51:07 C 23 05 36.96 +15 56 06.1 u H21
2019-10-28 01:02:42 C 23 05 35.86 +15 56 34.5 u H21
2019-10-28 01:13:12 C 23 05 34.86 +15 57 00.0 u H21