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
2021-01-31 06:53:55 C 01 39 00.124 +34 20 02.91 U F51
2021-01-31 07:11:46 C 01 39 03.963 +34 20 43.66 U F51
2021-02-01 05:09:58 C 01 43 57.35 +35 11 41.9 V T08
2021-02-01 05:15:58 C 01 43 58.62 +35 11 55.2 V T08
2021-02-01 05:27:54 C 01 44 01.22 +35 12 22.4 V T08
2021-02-01 05:43:12 C 01 44 04.57 +35 12 57.3 V T08
2021-02-03 03:11:07 C 01 54 35.33 +36 56 11.1 U I41
2021-02-03 03:13:07 C 01 54 35.81 +36 56 15.6 U I41
2021-02-03 03:38:06 C 01 54 41.60 +36 57 10.7 U I41
2021-02-03 03:41:29 C 01 54 42.38 +36 57 18.1 U I41
2021-02-05 05:28:46 C 02 06 53.35 +38 46 51.1 V T08
2021-02-05 05:33:26 C 02 06 54.51 +38 47 01.0 V T08
2021-02-05 05:43:26 C 02 06 56.91 +38 47 22.1 V T08
2021-02-05 05:58:02 C 02 07 00.53 +38 47 53.2 V T08
2021-02-07 06:44:47 C 02 19 38.78 +40 30 26.4 V T05
2021-02-07 06:50:05 C 02 19 40.14 +40 30 36.9 V T05
2021-02-07 06:58:40 C 02 19 42.40 +40 30 54.1 V T05
2021-02-07 07:13:11 C 02 19 46.18 +40 31 23.1 V T05
2021-02-08 02:13:43 C 02 24 53.72 +41 09 50.8 V W33
2021-02-08 02:19:47 C 02 24 55.35 +41 10 02.7 V W33
2021-02-08 02:25:50 C 02 24 56.98 +41 10 14.4 V W33
2021-02-08 02:35:08 C 02 25 00.05 +41 10 38.0 V 703
2021-02-08 02:42:51 C 02 25 02.09 +41 10 53.3 V 703
2021-02-08 02:50:34 C 02 25 04.14 +41 11 08.4 V 703
2021-02-08 02:58:15 C 02 25 06.18 +41 11 23.2 V 703
2021-02-11 05:33:17 C 02 46 16.45 +43 33 34.2 V T05
2021-02-11 05:37:54 C 02 46 17.81 +43 33 42.0 V T05
2021-02-11 05:47:56 C 02 46 20.68 +43 34 00.0 V T05
2021-02-11 06:05:10 C 02 46 25.65 +43 34 30.2 V T05
2021-02-12 03:13:40 C 02 52 44.37 +44 11 46.4 U I41
2021-02-12 03:15:02 C 02 52 44.76 +44 11 48.7 U I41
2021-02-12 03:44:20 C 02 52 53.27 +44 12 38.0 V V00
2021-02-12 03:50:25 C 02 52 55.22 +44 12 48.8 U I41
2021-02-12 03:51:14 C 02 52 55.30 +44 12 49.7 V V00
2021-02-12 03:52:28 C 02 52 55.81 +44 12 52.2 U I41
2021-02-12 03:53:49 C 02 52 56.21 +44 12 54.5 U I41
2021-02-12 03:58:08 C 02 52 57.34 +44 13 01.3 V V00
2021-02-12 04:05:03 C 02 52 59.39 +44 13 12.9 V V00
2021-02-13 06:20:58 C 03 01 01.04 +44 57 39.2 V T08
2021-02-13 06:26:17 C 03 01 02.66 +44 57 47.5 V T08
2021-02-13 06:36:58 C 03 01 05.90 +44 58 04.7 V T08
2021-02-13 06:53:38 C 03 01 10.92 +44 58 31.7 V T08
2021-02-13 19:54:36 C 03 05 14.69 +45 19 31.9 V J27
2021-02-13 19:58:47 C 03 05 15.97 +45 19 38.0 V J27
2021-02-13 20:06:07 C 03 05 18.21 +45 19 49.3 V J27
2021-02-20 05:24:13 C 03 56 13.10 +48 40 24.8 U I41
2021-02-20 05:26:57 C 03 56 14.03 +48 40 27.4 U I41
2021-02-20 06:25:00 C 03 56 34.02 +48 41 22.0 U I41
2021-02-20 06:25:41 C 03 56 34.26 +48 41 22.6 U I41
2021-02-23 07:40:35 C 04 22 25.58 +49 42 49.7 V T05