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
2020-09-12 22:34:12 s 1 +93096.793 0 +328217.58 1370.0 – C57
2020-09-13 00:14:11 S 23 21 18.734 -31 56 21.95 – V C57
2020-09-13 00:14:11 s 1 +89664.446 0 +331857.74 9220.0 – C57
2020-09-13 00:44:11 S 23 21 16.366 -31 56 32.14 – V C57
2020-09-13 00:44:11 s 1 +88628.201 0 +332926.56 4010.0 – C57
2020-09-13 02:24:12 S 23 21 08.213 -31 57 18.79 – V C57
2020-09-13 02:24:12 s 1 +85153.208 0 +336412.50 8700.0 – C57
2020-09-13 03:44:11 S 23 21 01.596 -31 58 00.59 – V C57
2020-09-13 03:44:11 s 1 +82351.075 0 +339116.83 570.0 – C57
2020-09-13 03:54:12 S 23 21 00.643 -31 58 01.56 – V C57
2020-09-13 03:54:12 s 1 +81999.476 0 +339449.63 8850.0 – C57
2020-09-13 04:04:11 S 23 20 59.786 -31 58 06.78 – V C57
2020-09-13 04:04:11 s 1 +81647.588 0 +339781.27 6970.0 – C57
2020-09-13 04:24:11 S 23 20 58.526 -31 58 08.90 – V C57
2020-09-13 04:24:11 s 1 +80942.950 0 +340441.07 2750.0 – C57
2020-09-13 04:34:11 S 23 20 57.506 -31 58 20.64 – V C57
2020-09-13 04:34:11 s 1 +80590.202 0 +340769.23 420.0 – C57
2020-09-13 05:14:11 S 23 20 54.288 -31 58 34.90 – V C57
2020-09-13 05:14:11 s 1 +79176.403 0 +342070.34 9610.0 – C57
2020-09-13 05:24:12 S 23 20 53.942 -31 58 42.28 – V C57
2020-09-13 05:24:12 s 1 +78822.259 0 +342392.74 6540.0 – C57
2020-09-13 05:34:11 S 23 20 52.673 -31 58 43.64 – V C57
2020-09-13 05:34:11 s 1 +78467.841 0 +342713.98 3330.0 – C57
2020-09-13 05:54:11 S 23 20 50.981 -31 58 53.80 – V C57
2020-09-13 05:54:11 s 1 +77758.190 0 +343353.03 6480.0 – C57
2020-09-13 06:44:11 S 23 20 47.570 -31 59 17.70 – V C57
2020-09-13 06:44:11 s 1 +75979.383 0 +344930.60 6940.0 – C57
2020-09-13 07:34:11 S 23 20 43.553 -31 59 37.36 – V C57
2020-09-13 07:34:11 s 1 +74194.062 0 +346479.65 4030.0 – C57
2020-09-13 07:44:11 S 23 20 42.466 -31 59 37.90 – V C57
2020-09-13 07:44:11 s 1 +73836.234 0 +346786.04 9050.0 – C57
2020-09-13 09:29:22 C 23 21 39.55 -32 00 31.3 – V T05
2020-09-13 09:32:00 C 23 21 39.40 -32 00 32.6 – V T05
2020-09-13 09:34:11 S 23 20 34.226 -32 00 32.04 – V C57
2020-09-13 09:34:11 s 1 +69883.940 0 +350081.80 6140.0 – C57
2020-09-13 09:44:11 S 23 20 33.029 -32 00 33.52 – V C57
2020-09-13 09:44:11 s 1 +69523.210 0 +350374.66 9700.0 – C57
2020-09-13 09:54:12 S 23 20 32.352 -32 00 33.91 – V C57
2020-09-13 09:54:12 s 1 +69162.249 0 +350666.40 3150.0 – C57
2020-09-13 10:04:11 S 23 20 31.534 -32 00 46.44 – V C57
2020-09-13 10:04:11 s 1 +68801.058 0 +350957.02 6490.0 – C57
2020-09-13 10:07:03 C 23 21 36.60 -32 00 49.7 – V T05
2020-09-13 10:48:18 C 23 21 33.28 -32 01 09.7 – V T05
2020-09-13 10:54:11 S 23 20 27.420 -32 01 01.31 – V C57
2020-09-13 10:54:11 s 1 +66991.709 0 +352393.33 1480.0 – C57
2020-09-13 11:04:11 S 23 20 27.346 -32 01 13.30 – V C57
2020-09-13 11:04:11 s 1 +66629.171 0 +352677.25 4150.0 – C57
2020-09-13 11:14:11 S 23 20 26.038 -32 01 14.41 – V C57
2020-09-13 11:14:11 s 1 +66266.413 0 +352960.05 6720.0 – C57
2020-09-13 11:24:12 S 23 20 25.188 -32 01 14.70 – V C57