159495 (2000 UV16)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4823002642 ± 1.85e-08
Semi-major axis (a)2.3494255436 AU ± 2.45e-09
Inclination (i)4.06283688° ± 2.45e-06
Long. of Asc. Node (Ω)341.66818783° ± 6.30e-05
Arg. of Perihelion (ω)352.71440745° ± 6.29e-05
Mean Anomaly (M)14.88353027° ± 4.70e-06
Mean Motion (n)0.2736968171°/day ± 4.29e-10
Perihelion dist (q)1.21629698 AU ± 4.36e-08
Aphelion dist (Q)3.48255410 AU ± 4.37e-08
Orbital Period3.60116093 yr ± 5.64e-09
Physical Parameters
H (abs. magnitude)17.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.309″
Uncertainty0
Orbit TypeAmor
MOID0.204354 AU
Observations Used386
Oppositions26
Arc Total1989-2025
First Observation Used1989-06-28
Last Observation Used2025-12-25
Observations (408)
Date Type RA Dec Mag Band Observatory
2018-12-03 10:37:58 C 03 46 10.22 +28 46 01.2 U T05
2018-12-03 10:41:53 C 03 46 09.97 +28 46 00.0 U T05
2018-12-10 04:13:38 C 03 39 26.28 +28 03 15.6 V G96
2018-12-10 04:21:38 C 03 39 25.98 +28 03 13.5 V G96
2018-12-10 04:29:39 C 03 39 25.68 +28 03 11.6 V G96
2018-12-10 04:37:40 C 03 39 25.38 +28 03 09.4 V G96
2018-12-12 04:14:04 C 03 37 49.28 +27 50 53.3 V 703
2018-12-12 04:22:27 C 03 37 49.04 +27 50 51.0 V 703
2018-12-12 04:30:50 C 03 37 48.77 +27 50 48.5 V 703
2018-12-12 04:41:46 C 03 37 48.34 +27 50 46.7 V 703
2018-12-12 10:09:25 C 03 37 37.656 +27 49 24.51 U F51
2018-12-12 10:27:12 C 03 37 37.053 +27 49 19.90 U F51
2018-12-12 10:44:57 C 03 37 36.452 +27 49 15.14 U F51
2019-01-07 08:36:04 C 03 32 43.830 +25 51 47.29 U F51
2019-01-07 08:55:37 C 03 32 44.056 +25 51 44.93 U F51
2019-01-07 09:15:10 C 03 32 44.279 +25 51 42.64 U F51
2019-01-07 09:34:45 C 03 32 44.511 +25 51 40.22 U F51
2021-04-03 08:50:23 C 13 00 28.834 -10 20 36.19 U F51
2021-04-03 09:09:10 C 13 00 27.967 -10 20 31.96 U F51
2021-04-03 09:27:58 C 13 00 27.096 -10 20 27.95 U F51
2021-04-03 09:46:49 C 13 00 26.242 -10 20 23.88 U F51
2021-04-04 07:03:09 C 12 59 28.68 -10 15 41.6 V G96
2021-04-04 07:19:12 C 12 59 27.93 -10 15 37.9 V G96
2021-04-04 07:27:13 C 12 59 27.52 -10 15 36.3 V G96
2021-04-04 16:30:25 C 12 59 02.84 -10 13 34.7 q D29
2021-04-04 16:53:19 C 12 59 01.82 -10 13 29.9 q D29
2021-05-11 06:10:03 C 12 23 40.94 -06 51 04.2 V G96
2021-05-11 06:17:29 C 12 23 40.82 -06 51 02.8 V G96
2021-05-11 06:24:56 C 12 23 40.59 -06 51 00.2 V G96
2021-05-11 06:32:23 C 12 23 40.39 -06 50 59.5 V G96
2021-05-13 07:43:22 C 12 22 24.662 -06 42 29.88 U F51
2021-05-13 08:00:54 C 12 22 24.205 -06 42 26.85 U F51
2021-05-13 08:18:28 C 12 22 23.756 -06 42 24.01 U F51
2022-10-30 13:39:23 C 08 22 58.043 +23 35 15.20 U F51
2022-10-30 13:56:59 C 08 22 58.432 +23 35 14.83 U F51
2022-10-30 14:14:37 C 08 22 58.836 +23 35 14.09 U F51
2022-12-24 08:43:59 C 08 08 03.811 +25 07 21.86 V G96
2022-12-24 08:51:26 C 08 08 03.448 +25 07 23.41 V G96
2022-12-24 08:58:53 C 08 08 03.156 +25 07 24.56 V G96
2022-12-24 09:06:22 C 08 08 02.807 +25 07 25.03 V G96
2023-01-14 08:01:01 C 07 42 11.525 +26 06 51.16 U F52
2023-01-14 08:17:22 C 07 42 10.637 +26 06 52.55 U F52
2023-01-14 08:33:44 C 07 42 09.733 +26 06 53.95 U F52
2023-01-20 08:08:11 C 07 34 37.772 +26 17 22.20 U F52
2023-01-20 08:25:28 C 07 34 36.862 +26 17 23.56 U F52
2023-01-20 08:42:48 C 07 34 35.931 +26 17 24.25 U F52
2025-05-22 04:34:15 C 16 51 21.850 -31 53 01.64 V W68
2025-05-22 04:50:47 C 16 51 21.168 -31 53 03.80 V W68
2025-05-22 04:53:23 C 16 51 21.036 -31 53 04.13 V W68
2025-05-22 04:58:06 C 16 51 20.815 -31 53 04.92 V W68