495511 (2014 UD206)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4299890562 ± 5.20e-08
Semi-major axis (a)2.1262184448 AU ± 2.10e-08
Inclination (i)6.47748859° ± 5.25e-06
Long. of Asc. Node (Ω)19.86669413° ± 2.67e-05
Arg. of Perihelion (ω)302.25592867° ± 2.81e-05
Mean Anomaly (M)247.89454361° ± 8.89e-06
Mean Motion (n)0.3179072660°/day ± 4.72e-09
Perihelion dist (q)1.21196778 AU ± 1.11e-07
Aphelion dist (Q)3.04046911 AU ± 1.15e-07
Orbital Period3.10035784 yr ± 4.60e-08
Physical Parameters
H (abs. magnitude)19.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.281″
Uncertainty0
Orbit TypeAmor
MOID0.223177 AU
Observations Used176
Oppositions6
Arc Total2014-2023
First Observation Used2014-10-31
Last Observation Used2023-06-15
Observations (198)
Date Type RA Dec Mag Band Observatory
2017-04-21 15:13:04 C 19 59 58.28 -28 26 46.8 t 474
2017-04-23 15:44:03 C 20 07 01.72 -28 20 58.0 t 474
2017-04-23 15:54:11 C 20 07 03.22 -28 20 56.3 t 474
2017-04-23 16:04:19 C 20 07 04.67 -28 20 55.1 t 474
2017-04-23 16:12:56 C 20 07 06.12 -28 20 55.4 t 474
2017-05-28 14:07:01 C 22 18 47.74 -23 17 27.6 U 474
2017-05-28 14:12:05 C 22 18 48.67 -23 17 23.3 U 474
2017-05-28 14:17:09 C 22 18 49.36 -23 17 20.6 U 474
2017-08-01 13:57:36 C 02 01 01.658 +00 20 38.06 L F51
2017-08-01 14:09:53 C 02 01 02.856 +00 20 49.34 L F51
2017-08-01 14:22:14 C 02 01 04.054 +00 21 00.71 L F51
2017-08-01 14:34:30 C 02 01 05.252 +00 21 11.99 L F51
2017-09-24 11:04:34 C 02 58 45.875 +15 28 46.88 L F51
2017-09-24 11:24:11 C 02 58 45.332 +15 28 56.21 L F51
2017-09-24 11:43:48 C 02 58 44.784 +15 29 05.49 L F51
2017-09-28 09:58:20 C 02 56 04.65 +16 10 53.3 q 703
2017-09-28 10:06:46 C 02 56 04.26 +16 10 56.1 q 703
2017-09-28 10:15:07 C 02 56 04.05 +16 11 00.5 q 703
2017-09-28 10:23:29 C 02 56 03.68 +16 11 04.9 q 703
2017-09-29 08:45:35 C 02 55 17.53 +16 20 40.0 q W98
2017-09-29 08:55:45 C 02 55 16.97 +16 20 44.4 q W98
2017-09-29 09:05:55 C 02 55 16.57 +16 20 47.8 q W98
2017-10-01 07:51:00 C 02 53 32.24 +16 39 12.1 q 703
2017-10-01 07:58:05 C 02 53 31.90 +16 39 14.4 q 703
2017-10-01 08:05:09 C 02 53 31.69 +16 39 17.2 q 703
2017-10-01 08:12:12 C 02 53 31.44 +16 39 19.0 q 703
2017-10-12 16:30:23 C 02 39 48.68 +18 05 18.2 q D29
2017-10-12 16:55:50 C 02 39 47.09 +18 05 24.3 q D29
2017-10-18 13:15:00 C 02 31 11.944 +18 33 49.78 L F51
2017-10-18 13:33:35 C 02 31 10.702 +18 33 52.48 L F51
2017-10-18 13:52:07 C 02 31 09.470 +18 33 55.27 L F51
2017-10-19 10:58:41 C 02 29 50.79 +18 37 16.9 T08
2017-10-19 11:10:58 C 02 29 49.91 +18 37 20.0 T08
2017-10-19 11:20:31 C 02 29 49.35 +18 37 19.7 T08
2017-10-19 11:38:33 C 02 29 47.95 +18 37 24.0 T08
2017-10-19 13:13:35 C 02 29 42.84 +18 37 24.2 o C94
2017-10-19 13:26:21 C 02 29 42.15 +18 37 28.3 o C94
2017-10-19 14:10:34 C 02 29 39.41 +18 37 37.5 o C94
2017-10-19 14:29:37 C 02 29 38.02 +18 37 37.5 o C94
2017-10-21 09:09:12 C 02 26 56.24 +18 43 46.1 U 703
2017-10-21 09:32:54 C 02 26 54.65 +18 43 48.4 U 703
2017-10-22 07:20:34 C 02 25 33.27 +18 46 32.5 U G96
2017-10-22 07:28:11 C 02 25 32.75 +18 46 33.6 U G96
2017-10-22 07:35:36 C 02 25 32.26 +18 46 34.3 U G96
2017-10-22 07:43:05 C 02 25 31.76 +18 46 35.3 U G96
2017-10-26 00:38:20 C 02 20 02.07 +18 55 27.1 19.1 u J43
2017-10-26 00:43:01 C 02 20 01.78 +18 55 27.4 19.3 u J43
2017-10-26 00:50:21 C 02 20 01.31 +18 55 28.0 19.1 u J43
2017-10-26 00:55:05 C 02 20 01.03 +18 55 28.1 18.9 u J43
2017-10-26 01:02:24 C 02 20 00.58 +18 55 28.6 18.9 u J43