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
2021-03-31 07:18:10 C 08 23 56.79 +40 33 47.9 V 703
2021-03-31 07:25:16 C 08 23 58.06 +40 33 37.9 V 703
2021-03-31 07:28:07 C 08 23 59.05 +40 33 42.1 V T05
2021-03-31 07:43:23 C 08 24 01.70 +40 33 23.0 V T05
2021-04-01 06:52:55 C 08 28 02.037 +40 04 55.51 U F52
2021-04-01 06:57:33 C 08 28 02.805 +40 04 49.78 U F52
2021-04-01 07:09:36 C 08 28 04.797 +40 04 34.90 U F52
2021-04-01 07:26:19 C 08 28 07.578 +40 04 14.12 U F52
2021-04-01 07:30:58 C 08 28 08.340 +40 04 08.43 U F52
2021-04-01 07:42:59 C 08 28 10.340 +40 03 53.43 U F52
2021-04-01 07:47:38 C 08 28 11.110 +40 03 47.66 U F52
2021-04-02 04:19:32 C 08 31 39.21 +39 38 29.3 U I41
2021-04-02 04:23:12 C 08 31 39.64 +39 38 24.5 V 703
2021-04-02 04:38:43 C 08 31 42.30 +39 38 04.1 V 703
2021-04-02 04:46:28 C 08 31 43.51 +39 37 55.6 V 703
2021-04-02 05:10:35 C 08 31 47.51 +39 37 26.0 U I41
2021-04-02 05:42:23 C 08 31 52.69 +39 36 46.4 U I41
2021-04-02 05:43:43 C 08 31 52.91 +39 36 44.7 U I41
2021-04-02 06:50:49 C 08 32 03.86 +39 35 20.8 U I41
2021-04-02 06:54:26 C 08 32 04.46 +39 35 16.3 U I41
2021-04-06 07:05:33 C 08 47 20.68 +37 37 12.0 V T08
2021-04-06 07:09:34 C 08 47 21.23 +37 37 06.9 V T08
2021-04-06 07:24:11 C 08 47 23.41 +37 36 49.3 V T08
2021-04-06 07:33:31 C 08 47 24.73 +37 36 37.1 V T08
2021-04-08 04:31:52 C 08 54 04.58 +36 41 41.8 V 703
2021-04-08 04:40:18 C 08 54 05.72 +36 41 31.5 V 703
2021-04-08 04:48:43 C 08 54 06.88 +36 41 21.2 V 703
2021-04-08 04:57:09 C 08 54 08.12 +36 41 11.3 V 703
2021-04-13 04:59:41 C 09 10 39.65 +34 16 52.6 V 703
2021-04-13 05:07:16 C 09 10 40.58 +34 16 43.7 V 703
2021-04-13 05:14:50 C 09 10 41.55 +34 16 34.6 V 703
2021-04-13 05:22:24 C 09 10 42.49 +34 16 25.8 V 703
2021-04-17 03:58:16 C 09 22 38.40 +32 25 35.8 V G96
2021-04-17 04:06:29 C 09 22 39.39 +32 25 26.3 V G96
2021-04-17 04:14:43 C 09 22 40.36 +32 25 16.7 V G96
2021-04-17 04:22:56 C 09 22 41.34 +32 25 07.0 V G96
2021-04-17 07:18:02 C 09 23 02.61 +32 21 47.2 V T08
2021-04-17 07:36:13 C 09 23 04.73 +32 21 25.5 V T08
2021-04-17 08:02:36 C 09 23 07.85 +32 20 55.3 V T08
2021-04-17 08:07:21 C 09 23 08.43 +32 20 49.3 V T08
2021-04-18 04:03:32 C 09 25 32.57 +31 57 49.4 V 703
2021-04-18 04:11:43 C 09 25 33.57 +31 57 41.0 V 703
2021-04-18 04:28:06 C 09 25 35.52 +31 57 21.2 V 703
2021-05-05 04:13:56 C 10 08 38.85 +24 38 56.1 V G96
2021-05-05 04:22:01 C 10 08 39.56 +24 38 47.9 V G96
2021-05-05 04:30:06 C 10 08 40.31 +24 38 39.8 V G96
2021-05-05 04:38:11 C 10 08 41.07 +24 38 31.8 V G96
2021-05-10 04:19:32 C 10 19 43.38 +22 40 57.9 U I41
2021-05-10 04:57:58 C 10 19 46.75 +22 40 20.5 U I41
2021-05-10 05:18:55 C 10 19 48.60 +22 40 00.2 U I41