2017 UC5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4515823827 ± 4.02e-06
Semi-major axis (a)2.3367993687 AU ± 2.28e-05
Inclination (i)6.98047274° ± 4.95e-05
Long. of Asc. Node (Ω)229.48914845° ± 3.86e-05
Arg. of Perihelion (ω)216.41412209° ± 1.18e-04
Mean Anomaly (M)75.12603599° ± 1.18e-02
Mean Motion (n)0.2759180653°/day ± 4.04e-06
Perihelion dist (q)1.28154194 AU ± 1.57e-05
Aphelion dist (Q)3.39205680 AU ± 3.44e-05
Orbital Period3.57217017 yr ± 5.24e-05
Physical Parameters
H (abs. magnitude)21.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.162″
Uncertainty2
Orbit TypeAmor
MOID0.306205 AU
Observations Used50
Oppositions1
Arc Total2017-2018
First Observation Used2017-10-21
Last Observation Used2018-01-15
Observations (61)
Date Type RA Dec Mag Band Observatory
2017-12-16 04:48:00 C 03 50 12.51 +07 08 54.2 U G96
2017-12-16 04:56:09 C 03 50 12.83 +07 08 49.3 U G96
2017-12-16 05:04:17 C 03 50 13.10 +07 08 44.2 U G96
2017-12-16 05:12:26 C 03 50 13.40 +07 08 39.6 U G96
2017-12-23 07:21:34 C 03 58 39.282 +05 43 19.10 U F51
2017-12-23 07:37:55 C 03 58 40.067 +05 43 12.37 U F51
2017-12-23 07:54:20 C 03 58 40.865 +05 43 05.71 U F51
2017-12-23 08:10:56 C 03 58 41.670 +05 42 59.09 U F51
2018-01-15 02:47:49 C 04 37 45.54 +04 29 27.5 o 711
2018-01-15 02:53:01 C 04 37 45.95 +04 29 27.9 o 711
2018-01-15 02:58:30 C 04 37 46.39 +04 29 28.4 o 711