2016 US4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3623042000
Semi-major axis (a)0.8046020000 AU
Inclination (i)14.95771000°
Long. of Asc. Node (Ω)206.06809000°
Arg. of Perihelion (ω)327.99121000°
Mean Anomaly (M)93.28717000°
Mean Motion (n)1.3656279400°/day
Perihelion dist (q)0.51309130 AU
Aphelion dist (Q)1.09611270 AU
Orbital Period0.72172490 yr
Physical Parameters
H (abs. magnitude)24.41
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.650″
Uncertainty6
Orbit TypeAten
MOID0.007982 AU
Observations Used61
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-10-22
Observations (62)
Date Type RA Dec Mag Band Observatory
2016-10-21 03:13:26 C 22 07 32.99 -23 40 04.8 q G96
2016-10-21 03:15:42 C 22 07 28.85 -23 41 24.3 q G96
2016-10-21 03:29:44 C 22 07 03.11 -23 49 34.8 o 926
2016-10-21 03:31:03 C 22 07 00.61 -23 50 22.5 o 926
2016-10-21 03:32:23 C 22 06 58.18 -23 51 09.1 o 926
2016-10-21 03:33:44 C 22 06 55.74 -23 51 55.8 o 926
2016-10-21 03:35:03 C 22 06 53.27 -23 52 43.2 o 926
2016-10-21 03:36:25 C 22 06 50.78 -23 53 30.7 o 926
2016-10-22 09:51:55 C 21 15 31.58 -38 21 11.0 t R57
2016-10-22 09:54:09 C 21 15 27.73 -38 22 00.7 t R57
2016-10-22 09:56:32 C 21 15 23.69 -38 22 53.4 t R57
2016-10-22 09:58:45 C 21 15 19.82 -38 23 43.4 t R57