2018 US2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6591172000
Semi-major axis (a)2.9792886000 AU
Inclination (i)7.06033000°
Long. of Asc. Node (Ω)225.86169000°
Arg. of Perihelion (ω)151.39546000°
Mean Anomaly (M)136.86786000°
Mean Motion (n)0.1916616500°/day
Perihelion dist (q)1.01558820 AU
Aphelion dist (Q)4.94298900 AU
Orbital Period5.14243560 yr
Physical Parameters
H (abs. magnitude)24.88
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.720″
Uncertainty7
Orbit TypeAmor
MOID0.044641 AU
Observations Used76
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-11-17
Observations (78)
Date Type RA Dec Mag Band Observatory
2018-10-28 07:30:30 C 01 50 27.37 +42 07 09.2 V G96
2018-10-28 07:37:59 C 01 50 36.18 +42 06 27.2 V G96
2018-10-28 07:45:27 C 01 50 44.91 +42 05 44.6 V G96
2018-10-28 07:52:53 C 01 50 53.75 +42 05 02.3 V G96
2018-10-28 08:43:45 C 01 51 52.99 +42 00 02.4 V H01
2018-10-28 08:56:56 C 01 52 08.52 +41 58 45.4 V H01
2018-10-28 09:03:48 C 01 52 16.62 +41 58 05.3 V H01
2018-10-28 09:13:06 C 01 52 27.59 +41 57 10.7 V H01
2018-10-28 10:34:45 C 01 54 04.27 +41 49 13.1 V I52
2018-10-28 10:35:00 C 01 54 04.62 +41 49 11.7 V I52
2018-10-28 10:35:17 C 01 54 04.96 +41 49 09.5 V I52
2018-10-28 10:35:33 C 01 54 05.28 +41 49 08.9 V I52
2018-10-28 21:27:05 C 02 07 05.67 +40 45 20.0 V J95
2018-10-28 21:31:44 C 02 07 10.78 +40 44 52.7 V J95
2018-10-28 21:38:19 C 02 07 17.99 +40 44 14.3 V J95
2018-10-29 02:26:18 C 02 12 45.87 +40 15 20.0 V H01
2018-10-29 02:36:53 C 02 12 57.29 +40 14 19.1 V H01
2018-10-29 02:44:13 C 02 13 05.16 +40 13 36.8 V H01
2018-10-29 03:00:53 C 02 13 23.01 +40 12 00.6 V H01
2018-10-29 05:27:55 C 02 15 53.18 +39 57 24.4 u H21
2018-10-29 05:45:34 C 02 16 11.37 +39 55 35.7 u H21
2018-10-29 13:21:12 C 02 24 15.14 +39 08 26.5 r P93
2018-10-29 13:38:01 C 02 24 31.69 +39 06 42.0 r P93
2018-10-29 13:43:34 C 02 24 37.05 +39 06 08.5 r P93
2018-10-31 11:31:58 C 03 04 33.79 +34 14 13.8 V I52
2018-10-31 11:33:45 C 03 04 35.13 +34 14 01.1 V I52
2018-10-31 11:35:32 C 03 04 36.39 +34 13 49.3 V I52
2018-10-31 11:36:23 C 03 04 36.92 +34 13 44.5 V I52
2018-11-01 04:47:21 C 03 16 53.25 +32 27 48.1 V I52
2018-11-01 04:50:44 C 03 16 55.37 +32 27 28.2 V I52
2018-11-01 04:52:59 C 03 16 56.81 +32 27 14.9 V I52
2018-11-01 04:53:36 C 03 16 57.19 +32 27 12.0 V I52
2018-11-02 07:56:15 C 03 33 01.65 +29 49 18.6 V I52
2018-11-02 08:00:28 C 03 33 03.79 +29 48 55.2 V I52
2018-11-02 08:06:44 C 03 33 06.95 +29 48 19.5 V I52
2018-11-02 08:07:21 C 03 33 07.26 +29 48 16.3 V I52
2018-11-03 06:55:38 C 03 44 37.70 +27 44 49.6 V I52
2018-11-03 06:56:13 C 03 44 37.97 +27 44 46.4 V I52
2018-11-03 06:56:50 C 03 44 38.21 +27 44 43.2 V I52
2018-11-03 06:57:25 C 03 44 38.48 +27 44 40.5 V I52
2018-11-04 11:21:21 C 03 56 32.09 +25 24 23.8 V I52
2018-11-04 11:21:57 C 03 56 32.32 +25 24 20.9 V I52
2018-11-04 11:22:33 C 03 56 32.52 +25 24 18.4 V I52
2018-11-04 11:23:09 C 03 56 32.71 +25 24 15.3 V I52
2018-11-05 08:30:08 C 04 04 14.35 +23 49 50.8 V G96
2018-11-05 08:42:27 C 04 04 18.12 +23 48 58.6 V G96
2018-11-05 08:50:41 C 04 04 20.62 +23 48 23.6 V G96
2018-11-05 09:04:34 C 04 04 24.78 +23 47 23.5 V G96
2018-11-06 12:29:40 C 04 12 48.21 +21 56 01.8 V I52
2018-11-06 12:36:32 C 04 12 50.04 +21 55 34.9 V I52