163015 (2001 UX16)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3683351971 ± 1.31e-07
Semi-major axis (a)1.4167736531 AU ± 1.88e-08
Inclination (i)10.61774496° ± 3.78e-05
Long. of Asc. Node (Ω)213.36431975° ± 5.05e-05
Arg. of Perihelion (ω)254.58120484° ± 8.48e-05
Mean Anomaly (M)56.32963831° ± 1.16e-04
Mean Motion (n)0.5844691170°/day ± 1.16e-08
Perihelion dist (q)0.89492605 AU ± 1.85e-07
Aphelion dist (Q)1.93862126 AU ± 1.87e-07
Orbital Period1.68636161 yr ± 3.35e-08
Physical Parameters
H (abs. magnitude)22.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.822″
Uncertainty0
Orbit TypeApollo
MOID0.062680 AU
Observations Used37
Oppositions2
Arc Total2001-2007
First Observation Used2001-10-13
Last Observation Used2007-04-11
Observations (37)
Date Type RA Dec Mag Band Observatory
2001-10-13 06:45:59 C 00 09 59.23 +17 28 57.7 o 644
2001-10-13 07:16:34 C 00 09 56.84 +17 28 07.7 o 644
2001-10-21 06:28:35 C 23 56 18.10 +11 06 30.8 19.8 c 644
2001-10-21 06:59:31 C 23 56 15.58 +11 05 18.0 19.5 c 644
2001-10-21 07:29:12 C 23 56 13.16 +11 04 07.9 20.2 c 644
2001-10-23 03:47:44 C 23 53 05.84 +09 15 53.7 20.2 c 644
2001-10-23 04:03:28 C 23 53 04.57 +09 15 14.3 20.2 c 644
2001-10-23 04:19:05 C 23 53 03.29 +09 14 34.7 20.3 c 644
2001-10-24 02:46:07 C 23 51 28.22 +08 16 49.2 c 649
2001-10-24 02:55:12 C 23 51 27.52 +08 16 25.5 c 649
2001-10-24 03:01:49 C 23 51 26.99 +08 16 08.5 c 649
2001-10-26 03:25:59 C 23 48 05.43 +06 05 21.3 c 711
2001-10-26 03:31:20 C 23 48 04.85 +06 05 08.4 c 711
2001-10-26 03:36:40 C 23 48 04.38 +06 04 54.0 c 711
2001-10-26 05:20:08 C 23 47 56.79 +06 00 02.6 20.5 c 644
2001-10-26 05:49:27 C 23 47 54.38 +05 58 40.2 20.0 c 644
2001-10-26 06:20:24 C 23 47 51.91 +05 57 13.8 20.1 c 644
2001-11-05 02:20:32 C 23 33 07.09 -06 39 47.5 715
2001-11-05 02:26:07 C 23 33 06.68 -06 40 07.9 715
2001-11-05 02:33:32 C 23 33 06.14 -06 40 36.4 715
2001-11-18 03:22:39 C 23 18 45.81 -27 01 46.8 696
2001-11-18 03:25:35 C 23 18 45.64 -27 02 01.0 696
2001-11-18 03:28:56 C 23 18 45.44 -27 02 15.1 696
2002-04-08 08:27:18 C 14 50 30.74 -23 15 32.3 c 696
2002-04-08 08:56:27 C 14 50 28.19 -23 14 45.2 c 696
2002-04-08 09:02:26 C 14 50 27.56 -23 14 33.9 c 696
2006-07-26 10:42:33 C 23 14 22.109 +15 14 17.03 o 568
2006-07-27 10:56:13 C 23 14 20.670 +15 23 11.31 o 568
2006-07-27 11:08:53 C 23 14 20.617 +15 23 16.01 o 568
2006-08-16 11:09:00 C 23 04 50.942 +17 16 18.73 o 568
2006-08-16 11:19:34 C 23 04 50.493 +17 16 19.45 o 568
2006-08-16 11:30:12 C 23 04 50.040 +17 16 20.25 o 568
2006-09-04 10:23:28 C 22 38 49.121 +15 57 15.73 o 568
2006-09-04 10:30:43 C 22 38 48.561 +15 57 12.48 o 568
2007-04-11 03:31:59 C 09 42 32.15 -06 03 57.8 o 291
2007-04-11 03:37:42 C 09 42 33.57 -06 03 49.7 o 291
2007-04-11 03:43:25 C 09 42 34.62 -06 03 43.3 o 291