IAA RAS IAA Minor Planet Database

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
2020-09-13 21:44:11 s 1 +43033.998 0 +368574.57 6440.0 – C57
2020-09-13 21:54:11 S 23 19 35.928 -32 05 52.55 – V C57
2020-09-13 21:54:11 s 1 +42660.169 0 +368788.09 5800.0 – C57
2020-09-13 22:24:11 S 23 19 33.398 -32 06 04.14 – V C57
2020-09-13 22:24:11 s 1 +41537.909 0 +369422.33 2760.0 – C57
2020-09-13 22:34:11 S 23 19 32.782 -32 06 16.13 – V C57
2020-09-13 22:34:11 s 1 +41163.569 0 +369631.64 5170.0 – C57
2020-09-13 22:44:11 S 23 19 32.002 -32 06 12.96 – V C57
2020-09-13 22:44:11 s 1 +40789.103 0 +369839.90 7620.0 – C57
2020-09-13 23:34:11 S 23 19 28.078 -32 06 31.54 – V C57
2020-09-13 23:34:11 s 1 +38914.946 0 +370865.44 450.0 – C57
2020-09-14 04:14:11 S 23 19 06.211 -32 08 29.44 – V C57
2020-09-14 04:14:11 s 1 +28369.572 0 +376127.57 6110.0 – C57
2020-09-14 04:24:11 S 23 19 05.482 -32 08 39.26 – V C57
2020-09-14 04:24:11 s 1 +27991.573 0 +376300.53 9470.0 – C57
2020-09-14 04:34:11 S 23 19 04.742 -32 08 42.22 – V C57
2020-09-14 04:34:11 s 1 +27613.489 0 +376472.46 2830.0 – C57
2020-09-14 05:54:11 S 23 18 58.195 -32 09 15.98 – V C57
2020-09-14 05:54:11 s 1 +24585.948 0 +377811.08 130.0 – C57
2020-09-14 06:24:11 S 23 18 55.752 -32 09 29.84 – V C57
2020-09-14 06:24:11 s 1 +23449.376 0 +378296.22 470.0 – C57
2020-09-14 07:24:11 S 23 18 51.523 -32 09 55.73 – V C57
2020-09-14 07:24:11 s 1 +21174.365 0 +379239.04 1210.0 – C57
2020-09-14 07:34:11 S 23 18 50.395 -32 09 55.12 – V C57
2020-09-14 07:34:11 s 1 +20794.967 0 +379392.62 4660.0 – C57
2020-09-14 07:44:11 S 23 18 50.086 -32 10 05.09 – V C57
2020-09-14 07:44:11 s 1 +20415.507 0 +379545.19 8110.0 – C57
2020-09-14 08:14:11 S 23 18 47.724 -32 10 16.50 – V C57
2020-09-14 08:14:11 s 1 +19276.761 0 +379996.83 8450.0 – C57
2020-09-14 09:44:11 S 23 18 40.915 -32 10 50.05 – V C57
2020-09-14 09:44:11 s 1 +15857.491 0 +381297.22 9070.0 – C57
2020-09-14 09:54:11 S 23 18 39.842 -32 10 54.12 – V C57
2020-09-14 09:54:11 s 1 +15477.315 0 +381436.67 2420.0 – C57
2020-09-14 10:54:11 S 23 18 35.467 -32 11 27.64 – V C57
2020-09-14 10:54:11 s 1 +13195.293 0 +382252.31 2220.0 – C57
2020-09-14 11:14:11 S 23 18 33.602 -32 11 35.09 – V C57
2020-09-14 11:14:11 s 1 +12434.277 0 +382516.18 8690.0 – C57
2020-09-14 11:24:11 S 23 18 32.885 -32 11 32.75 – V C57
2020-09-14 11:24:11 s 1 +12053.709 0 +382646.61 1900.0 – C57
2020-09-14 11:34:11 S 23 18 32.059 -32 11 39.77 – V C57
2020-09-14 11:34:11 s 1 +11673.104 0 +382776.04 5080.0 – C57
2020-09-14 11:44:11 S 23 18 31.514 -32 11 45.64 – V C57
2020-09-14 11:44:11 s 1 +11292.461 0 +382904.47 8250.0 – C57
2020-09-14 12:04:11 S 23 18 29.758 -32 11 48.01 – V C57
2020-09-14 12:04:11 s 1 +10531.067 0 +383158.35 4520.0 – C57
2020-09-14 12:44:11 S 23 18 26.861 -32 12 08.06 – V C57
2020-09-14 12:54:11 S 23 18 25.802 -32 12 13.79 – V C57
2020-09-14 14:44:11 S 23 18 17.630 -32 12 54.94 – V C57
2020-09-14 14:54:11 S 23 18 16.973 -32 13 03.25 – V C57
2020-09-14 15:04:11 S 23 18 15.648 -32 13 04.69 – V C57