163014 (2001 UA5)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4457101460 ± 2.30e-08
Semi-major axis (a)1.7871853362 AU ± 1.35e-09
Inclination (i)9.93735867° ± 3.66e-06
Long. of Asc. Node (Ω)58.61701037° ± 1.83e-05
Arg. of Perihelion (ω)27.70204919° ± 1.93e-05
Mean Anomaly (M)12.85634418° ± 4.39e-06
Mean Motion (n)0.4125322330°/day ± 4.68e-10
Perihelion dist (q)0.99061870 AU ± 4.12e-08
Aphelion dist (Q)2.58375197 AU ± 4.12e-08
Orbital Period2.38921036 yr ± 2.71e-09
Physical Parameters
H (abs. magnitude)17.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.643″
Uncertainty0
Orbit TypeApollo
MOID0.030739 AU
Observations Used1182
Oppositions21
Arc Total1990-2026
First Observation Used1990-03-19
Last Observation Used2026-01-07
Observations (1621)
Date Type RA Dec Mag Band Observatory
2021-05-10 05:19:37 C 10 19 48.67 +22 39 59.7 U I41
2021-05-12 04:15:59 C 10 24 00.05 +21 55 10.6 U I41
2021-05-12 04:39:58 C 10 24 02.14 +21 54 47.7 U I41
2025-06-23 13:58:25 C 01 40 34.572 +00 32 26.21 X F52
2025-06-23 14:06:42 C 01 40 35.510 +00 32 31.79 X F52
2025-06-23 14:23:09 C 01 40 37.357 +00 32 41.91 X F52
2025-09-29 12:03:03 C 08 20 18.352 +20 01 56.96 V G96
2025-09-29 12:08:54 C 08 20 19.590 +20 01 56.28 V G96
2025-09-29 12:14:43 C 08 20 20.828 +20 01 54.80 V G96
2025-09-29 12:20:32 C 08 20 22.042 +20 01 54.12 V G96
2025-10-05 12:03:23 C 08 50 40.117 +19 29 30.16 V G96
2025-10-05 12:08:05 C 08 50 41.014 +19 29 29.08 V G96
2025-10-05 12:12:49 C 08 50 42.065 +19 29 27.46 V G96
2025-10-05 12:17:32 C 08 50 42.972 +19 29 26.30 V G96
2026-01-02 21:15:01 C 14 03 18.831 -00 56 12.36 W O18
2026-01-02 21:16:18 C 14 03 18.936 -00 56 12.94 W O18
2026-01-02 21:54:10 C 14 03 22.269 -00 56 28.72 W O18
2026-01-06 21:06:12 C 14 11 38.756 -01 34 57.81 W O18
2026-01-06 22:48:29 C 14 11 47.286 -01 35 37.84 W O18
2026-01-07 21:29:31 C 14 13 41.768 -01 44 21.00 W O18
2026-01-07 23:05:15 C 14 13 49.634 -01 44 57.59 W O18