2017 US2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4495884000
Semi-major axis (a)1.7473362000 AU
Inclination (i)0.98025000°
Long. of Asc. Node (Ω)218.17126000°
Arg. of Perihelion (ω)129.95252000°
Mean Anomaly (M)193.98354000°
Mean Motion (n)0.4267164200°/day
Perihelion dist (q)0.96175410 AU
Aphelion dist (Q)2.53291830 AU
Orbital Period2.30974860 yr
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.430″
Uncertainty6
Orbit TypeApollo
MOID0.006169 AU
Observations Used24
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-10-22
Observations (24)
Date Type RA Dec Mag Band Observatory
2017-10-20 10:44:26 C 03 50 53.22 +23 32 37.0 U G96
2017-10-20 10:52:41 C 03 50 52.67 +23 32 21.6 U G96
2017-10-20 11:00:55 C 03 50 52.17 +23 32 06.3 U G96
2017-10-20 11:09:07 C 03 50 51.70 +23 31 50.3 U G96
2017-10-20 11:47:43 C 03 50 49.41 +23 30 40.1 U G96
2017-10-20 11:48:19 C 03 50 49.40 +23 30 39.2 U G96
2017-10-20 11:50:39 C 03 50 49.29 +23 30 34.8 U G96
2017-10-20 11:51:14 C 03 50 49.28 +23 30 33.7 U G96
2017-10-20 11:53:36 C 03 50 49.12 +23 30 29.0 U G96
2017-10-20 11:54:11 C 03 50 49.06 +23 30 28.3 U G96
2017-10-20 11:56:30 C 03 50 48.95 +23 30 24.0 U G96
2017-10-20 11:57:06 C 03 50 48.94 +23 30 22.2 U G96
2017-10-21 08:13:46 C 03 50 32.96 +22 58 16.7 U I52
2017-10-21 08:17:44 C 03 50 32.74 +22 58 11.0 U I52
2017-10-21 08:20:43 C 03 50 32.53 +22 58 06.2 U I52
2017-10-21 08:23:41 C 03 50 32.38 +22 58 02.6 U I52
2017-10-21 08:34:17 C 03 50 31.74 +22 57 46.2 U G96
2017-10-21 08:43:37 C 03 50 31.10 +22 57 33.2 U G96
2017-10-21 08:51:02 C 03 50 30.60 +22 57 21.3 U G96
2017-10-21 09:00:28 C 03 50 30.08 +22 57 08.0 U G96
2017-10-22 07:14:00 C 03 50 06.10 +22 26 18.7 U I52
2017-10-22 07:17:18 C 03 50 05.84 +22 26 14.9 U I52
2017-10-22 07:20:34 C 03 50 05.69 +22 26 11.4 U I52
2017-10-22 07:23:51 C 03 50 05.43 +22 26 07.5 U I52