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
2021-01-11 19:44:47 C 00 19 02.10 +15 45 07.6 V A16
2021-01-13 06:25:40 C 00 23 45.49 +17 05 32.3 V T05
2021-01-13 06:31:36 C 00 23 46.29 +17 05 46.8 V T05
2021-01-13 06:39:34 C 00 23 47.32 +17 06 04.7 V T05
2021-01-13 07:16:48 C 00 23 52.36 +17 07 30.8 V T05
2021-01-13 18:33:35 C 00 25 27.26 +17 33 42.8 V 160
2021-01-13 18:37:27 C 00 25 27.75 +17 33 51.4 V 160
2021-01-14 02:53:23 C 00 26 37.32 +17 53 15.4 V 703
2021-01-14 03:09:44 C 00 26 39.46 +17 53 52.6 V 703
2021-01-14 03:17:55 C 00 26 40.64 +17 54 11.7 V 703
2021-01-17 15:14:47 C 00 39 00.78 +21 13 04.3 q C97
2021-01-17 15:16:59 C 00 39 01.16 +21 13 10.1 q C97
2021-01-17 15:19:13 C 00 39 01.41 +21 13 14.6 q C97
2021-01-17 15:21:24 C 00 39 01.54 +21 13 19.3 q C97
2021-01-18 03:24:44 C 00 40 52.88 +21 42 07.8 V 703
2021-01-18 03:32:16 C 00 40 54.07 +21 42 25.6 V 703
2021-01-18 03:39:47 C 00 40 55.23 +21 42 43.4 V 703
2021-01-18 03:47:18 C 00 40 56.38 +21 43 02.0 V 703
2021-01-18 17:46:21 C 00 43 07.85 +22 16 32.1 V 160
2021-01-18 17:50:09 C 00 43 08.42 +22 16 41.8 V 160
2021-01-18 17:53:59 C 00 43 09.01 +22 16 50.8 V 160
2021-01-19 18:36:10 C 00 47 04.93 +23 16 18.9 V A16
2021-01-19 18:51:44 C 00 47 07.21 +23 16 55.8 V A16
2021-01-19 19:07:18 C 00 47 09.65 +23 17 32.6 V A16
2021-01-24 00:57:25 C 01 04 29.08 +27 24 10.7 V W34
2021-01-24 01:09:27 C 01 04 31.18 +27 24 39.6 V W34
2021-01-24 01:21:38 C 01 04 33.33 +27 25 09.0 V W34
2021-01-24 18:08:50 C 01 07 36.42 +28 05 46.0 V G17
2021-01-24 18:16:50 C 01 07 37.84 +28 06 07.1 V G17
2021-01-24 18:24:52 C 01 07 39.24 +28 06 25.9 V G17
2021-01-24 18:58:21 C 01 07 45.24 +28 07 46.4 V K83
2021-01-24 19:01:31 C 01 07 45.78 +28 07 53.7 V K83
2021-01-24 19:04:39 C 01 07 46.32 +28 08 01.5 V K83
2021-01-25 17:51:43 C 01 12 00.45 +29 03 09.4 V 130
2021-01-25 17:54:38 C 01 12 00.98 +29 03 16.5 V 130
2021-01-25 17:57:20 C 01 12 01.48 +29 03 23.5 V 130
2021-01-26 17:53:46 C 01 16 35.16 +30 01 09.0 V K83
2021-01-26 17:58:04 C 01 16 35.95 +30 01 19.4 V K83
2021-01-26 18:02:22 C 01 16 36.80 +30 01 29.9 V K83
2021-01-26 18:29:09 C 01 16 41.87 +30 02 33.9 V 160
2021-01-26 18:33:33 C 01 16 42.66 +30 02 44.4 V 160
2021-01-26 18:38:09 C 01 16 43.52 +30 02 54.8 V 160
2021-01-29 02:39:11 C 01 27 53.93 +32 16 58.4 V W33
2021-01-29 02:51:12 C 01 27 56.33 +32 17 26.0 V W33
2021-01-29 03:03:15 C 01 27 58.83 +32 17 55.3 V W33
2021-01-31 02:34:20 C 01 38 03.93 +34 09 55.8 V 703
2021-01-31 02:41:53 C 01 38 05.50 +34 10 13.6 V 703
2021-01-31 02:49:26 C 01 38 07.17 +34 10 31.0 V 703
2021-01-31 02:56:59 C 01 38 08.75 +34 10 48.4 V 703
2021-01-31 06:36:06 C 01 38 56.319 +34 19 22.24 U F51