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
2017-10-26 01:07:07 C 02 20 00.27 +18 55 28.8 19.1 u J43
2017-10-26 01:14:24 C 02 19 59.76 +18 55 29.8 19.0 u J43
2017-10-26 01:19:08 C 02 19 59.43 +18 55 30.3 19.0 u J43
2017-10-27 00:28:05 C 02 18 35.92 +18 57 15.9 19.6 u J43
2017-10-27 00:50:07 C 02 18 34.48 +18 57 17.7 19.4 u J43
2017-10-27 01:11:54 C 02 18 33.13 +18 57 19.0 19.2 u J43
2017-10-27 01:33:48 C 02 18 31.75 +18 57 20.5 19.2 u J43
2017-10-27 06:41:49 C 02 18 13.73 +18 57 40.9 U 703
2017-10-27 06:57:20 C 02 18 12.81 +18 57 42.7 U 703
2017-10-27 07:05:07 C 02 18 12.26 +18 57 41.8 U 703
2017-10-27 12:29:44 C 02 17 52.310 +18 58 07.89 L F51
2017-10-27 12:47:27 C 02 17 51.189 +18 58 08.90 L F51
2017-10-27 13:05:08 C 02 17 50.080 +18 58 09.83 L F51
2017-10-27 13:22:47 C 02 17 48.971 +18 58 10.78 L F51
2017-10-27 23:40:14 C 02 17 13.39 +18 58 49.0 19.4 u J43
2017-10-27 23:59:44 C 02 17 12.13 +18 58 51.0 19.4 u J43
2017-10-28 00:19:08 C 02 17 10.89 +18 58 52.1 19.6 u J43
2017-10-28 00:38:33 C 02 17 09.67 +18 58 53.1 19.3 u J43
2017-10-30 05:53:30 C 02 14 05.30 +19 01 43.4 U 703
2017-10-30 06:01:14 C 02 14 04.82 +19 01 43.9 U 703
2017-10-30 06:09:26 C 02 14 04.28 +19 01 45.0 U 703
2017-10-30 06:17:12 C 02 14 03.83 +19 01 44.1 U 703
2017-11-15 05:29:30 C 01 57 06.47 +19 04 28.3 U G96
2017-11-15 05:37:00 C 01 57 06.23 +19 04 28.2 U G96
2017-11-15 05:44:31 C 01 57 05.97 +19 04 28.2 U G96
2017-11-15 05:52:00 C 01 57 05.72 +19 04 28.1 U G96
2017-12-14 04:13:25 C 01 54 56.87 +19 25 00.0 U G96
2017-12-14 04:20:53 C 01 54 57.01 +19 24 59.8 U G96
2017-12-14 04:28:20 C 01 54 57.14 +19 25 01.9 U G96
2017-12-14 04:35:47 C 01 54 57.30 +19 25 02.0 U G96
2020-08-22 07:59:01 C 18 52 05.16 -46 27 49.7 V T08
2020-08-22 08:03:42 C 18 52 05.77 -46 27 45.7 V T08
2020-08-22 08:12:21 C 18 52 07.02 -46 27 38.5 V T08
2020-08-22 08:29:01 C 18 52 09.37 -46 27 23.9 V T08
2020-09-07 07:30:39 C 19 52 09.98 -39 35 06.7 V T08
2020-09-07 07:35:58 C 19 52 10.84 -39 34 58.6 V T08
2020-09-07 07:45:16 C 19 52 12.11 -39 34 47.0 V T08
2020-09-07 08:00:33 C 19 52 14.39 -39 34 27.0 V T08
2020-10-07 12:37:22 C 21 34 00.58 -21 59 47.4 q D29
2020-10-07 12:57:43 C 21 34 02.94 -21 59 18.6 q D29
2020-10-08 06:27:34 C 21 36 09.676 -21 34 23.83 U F51
2020-10-08 06:44:44 C 21 36 11.625 -21 33 59.57 U F51
2020-10-08 07:01:50 C 21 36 13.581 -21 33 35.36 U F51
2020-10-08 07:18:57 C 21 36 15.532 -21 33 11.07 U F51
2020-10-11 05:47:11 C 21 44 35.950 -19 54 37.59 U F51
2020-10-11 06:06:48 C 21 44 38.124 -19 54 10.58 U F51
2020-10-11 06:26:24 C 21 44 40.298 -19 53 43.64 U F51
2020-10-17 06:29:08 C 22 00 59.934 -16 40 47.00 U F52
2020-10-17 06:44:55 C 22 01 01.602 -16 40 26.61 U F52
2020-10-17 07:00:40 C 22 01 03.253 -16 40 06.18 U F52