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
2020-09-11 22:34:12 s 1 +137431.11 5 +261706.50 6480.0 – C57
2020-09-11 22:44:11 S 23 23 22.394 -31 44 28.68 – V C57
2020-09-11 22:44:11 s 1 +137166.58 3 +262265.70 2990.0 – C57
2020-09-11 23:04:11 S 23 23 20.417 -31 44 39.52 – V C57
2020-09-11 23:04:11 s 1 +136635.20 4 +263379.74 4740.0 – C57
2020-09-11 23:34:12 S 23 23 18.202 -31 44 53.59 – V C57
2020-09-11 23:34:12 s 1 +135832.41 1 +265039.90 9250.0 – C57
2020-09-11 23:54:11 S 23 23 16.505 -31 45 03.56 – V C57
2020-09-11 23:54:11 s 1 +135293.44 9 +266139.44 6850.0 – C57
2020-09-12 00:04:12 S 23 23 15.569 -31 45 07.31 – V C57
2020-09-12 00:04:12 s 1 +135022.85 0 +266687.05 40.0 – C57
2020-09-12 00:14:11 S 23 23 15.029 -31 45 13.54 – V C57
2020-09-12 00:14:11 s 1 +134751.51 1 +267233.22 2830.0 – C57
2020-09-12 00:44:12 S 23 23 12.338 -31 45 22.86 – V C57
2020-09-12 00:44:12 s 1 +133933.09 8 +268863.11 8770.0 – C57
2020-09-12 01:34:12 S 23 23 08.357 -31 45 49.36 – V C57
2020-09-12 01:34:12 s 1 +132554.65 8 +271551.02 730.0 – C57
2020-09-12 02:04:11 S 23 23 05.738 -31 46 09.52 – V C57
2020-09-12 02:04:11 s 1 +131719.11 7 +273146.72 7240.0 – C57
2020-09-12 03:44:12 S 23 22 57.634 -31 46 49.73 – V C57
2020-09-12 03:44:12 s 1 +128889.54 4 +278374.21 1040.0 – C57
2020-09-12 03:54:12 S 23 22 56.762 -31 46 57.79 – V C57
2020-09-12 03:54:12 s 1 +128602.92 2 +278889.27 5400.0 – C57
2020-09-12 04:04:12 S 23 22 56.520 -31 47 04.13 – V C57
2020-09-12 04:04:12 s 1 +128315.64 8 +279402.94 9380.0 – C57
2020-09-12 04:14:12 S 23 22 54.965 -31 47 09.82 – V C57
2020-09-12 04:14:12 s 1 +128027.72 6 +279915.22 3010.0 – C57
2020-09-12 04:44:11 S 23 22 52.692 -31 47 15.32 – V C57
2020-09-12 04:44:11 s 1 +127160.10 5 +281443.77 1760.0 – C57
2020-09-12 05:24:12 S 23 22 49.637 -31 47 39.41 – V C57
2020-09-12 05:24:12 s 1 +125994.41 3 +283462.52 8500.0 – C57
2020-09-12 05:34:11 S 23 22 48.451 -31 47 44.38 – V C57
2020-09-12 05:34:11 s 1 +125701.43 0 +283963.78 9310.0 – C57
2020-09-12 06:24:12 S 23 22 44.650 -31 48 05.47 – V C57
2020-09-12 06:24:12 s 1 +124227.32 4 +286449.55 8270.0 – C57
2020-09-12 07:14:12 S 23 22 40.841 -31 48 35.24 – V C57
2020-09-12 07:14:12 s 1 +122738.20 2 +288901.33 8850.0 – C57
2020-09-12 07:34:12 S 23 22 39.211 -31 48 42.08 – V C57
2020-09-12 07:34:12 s 1 +122138.43 9 +289872.58 2780.0 – C57
2020-09-12 08:34:11 S 23 22 34.567 -31 49 13.15 – V C57
2020-09-12 08:34:11 s 1 +120325.37 6 +292754.08 6890.0 – C57
2020-09-12 08:44:12 S 23 22 33.427 -31 49 12.40 – V C57
2020-09-12 08:44:12 s 1 +120021.22 2 +293229.65 1470.0 – C57
2020-09-12 09:24:12 S 23 22 29.966 -31 49 34.39 – V C57
2020-09-12 09:24:12 s 1 +118799.07 3 +295118.60 6680.0 – C57
2020-09-12 11:14:12 S 23 22 21.120 -31 50 24.65 – V C57
2020-09-12 11:14:12 s 1 +115393.80 0 +300204.20 3670.0 – C57
2020-09-12 11:24:12 S 23 22 20.198 -31 50 29.65 – V C57
2020-09-12 11:24:12 s 1 +115081.09 6 +300658.65 3460.0 – C57
2020-09-12 11:34:11 S 23 22 19.255 -31 50 38.18 – V C57