529920 (2010 TL117)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5172725546 ± 7.28e-08
Semi-major axis (a)2.4362574903 AU ± 6.27e-08
Inclination (i)25.12274248° ± 1.72e-05
Long. of Asc. Node (Ω)196.38625912° ± 1.09e-05
Arg. of Perihelion (ω)289.68355847° ± 2.17e-05
Mean Anomaly (M)304.77298065° ± 3.86e-05
Mean Motion (n)0.2591955226°/day ± 1.00e-08
Perihelion dist (q)1.17604835 AU ± 1.80e-07
Aphelion dist (Q)3.69646663 AU ± 2.01e-07
Orbital Period3.80263622 yr ± 1.47e-07
Physical Parameters
H (abs. magnitude)19.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.339″
Uncertainty0
Orbit TypeAmor
MOID0.373860 AU
Observations Used96
Oppositions7
Arc Total2010-2019
First Observation Used2010-10-09
Last Observation Used2019-04-06
Observations (103)
Date Type RA Dec Mag Band Observatory
2010-10-09 09:18:51 C 01 47 20.72 +06 31 28.2 r G96
2010-10-09 09:28:43 C 01 47 20.36 +06 31 18.6 r G96
2010-10-09 09:38:38 C 01 47 19.96 +06 31 09.5 r G96
2010-10-09 09:48:30 C 01 47 19.60 +06 31 00.1 r G96
2010-10-11 07:36:38 C 01 45 39.72 +05 46 53.6 o 691
2010-10-11 08:02:04 C 01 45 38.71 +05 46 28.5 o 691
2010-10-11 08:23:55 C 01 45 37.94 +05 46 08.5 o 691
2010-10-30 08:15:09 C 01 26 11.40 -02 15 37.6 L F51
2010-10-30 08:35:23 C 01 26 10.45 -02 15 59.7 L F51
2010-10-30 09:16:07 C 01 26 08.56 -02 16 43.2 L F51
2010-10-31 08:18:24 C 01 25 07.61 -02 41 23.8 o 291
2010-10-31 08:23:38 C 01 25 07.37 -02 41 29.5 o 291
2010-10-31 08:32:25 C 01 25 06.97 -02 41 40.4 o 291
2010-11-01 03:53:21 C 01 24 16.98 -03 02 15.2 o H01
2010-11-01 04:00:37 C 01 24 16.63 -03 02 23.1 o H01
2010-11-01 04:15:27 C 01 24 15.97 -03 02 38.7 o H01
2010-11-01 04:32:08 C 01 24 15.21 -03 02 56.3 o H01
2010-11-01 05:43:34 C 01 24 11.99 -03 04 11.5 o 291
2010-11-01 05:48:53 C 01 24 11.73 -03 04 17.7 o 291
2010-11-01 05:54:11 C 01 24 11.51 -03 04 22.5 o 291
2010-11-02 03:57:43 C 01 23 14.67 -03 27 42.0 o 291
2010-11-02 04:02:58 C 01 23 14.49 -03 27 47.9 o 291
2010-11-02 04:08:16 C 01 23 14.18 -03 27 53.1 o 291
2010-11-12 03:30:34 C 01 13 53.09 -07 25 26.7 o 291
2010-11-12 03:35:53 C 01 13 52.80 -07 25 31.1 o 291
2010-11-12 03:41:17 C 01 13 52.61 -07 25 36.4 o 291
2010-11-30 04:34:21 C 01 04 48.98 -12 43 56.3 o 291
2010-11-30 04:42:12 C 01 04 48.86 -12 44 01.5 o 291
2010-11-30 04:50:04 C 01 04 48.72 -12 44 05.0 o 291
2011-01-04 02:27:38 C 01 25 17.69 -15 47 12.1 o 291
2011-01-04 02:33:19 C 01 25 17.95 -15 47 10.8 o 291
2011-01-04 02:44:50 C 01 25 18.51 -15 47 09.9 o 291
2011-01-04 02:50:27 C 01 25 18.86 -15 47 09.9 o 291
2011-01-04 02:55:49 C 01 25 19.17 -15 47 09.4 o 291
2014-09-29 09:05:00 C 05 18 05.16 +05 02 53.1 u H21
2014-09-29 09:22:26 C 05 18 06.68 +05 02 35.7 u H21
2014-09-29 09:39:36 C 05 18 08.23 +05 02 18.7 u H21
2014-10-01 08:30:18 C 05 22 24.17 +04 13 54.2 u H21
2014-10-01 08:41:57 C 05 22 25.24 +04 13 42.5 u H21
2014-10-01 08:55:07 C 05 22 26.42 +04 13 28.3 u H21
2014-11-19 07:28:09 C 07 11 33.06 -27 46 16.8 u 807
2014-11-19 07:33:48 C 07 11 33.55 -27 46 28.2 u 807
2014-11-19 07:39:10 C 07 11 34.04 -27 46 38.6 u 807
2015-01-15 05:47:35 C 09 35 53.64 -57 31 11.6 u 807
2015-01-15 05:57:44 C 09 35 54.70 -57 31 16.3 u 807
2015-01-15 06:08:09 C 09 35 55.87 -57 31 19.8 u 807
2015-02-04 06:42:01 C 10 30 16.06 -57 15 28.6 u 807
2015-02-04 06:53:29 C 10 30 17.14 -57 15 22.4 u 807
2015-02-04 07:04:50 C 10 30 18.23 -57 15 16.5 u 807
2015-03-03 07:25:01 C 11 21 18.45 -43 22 25.6 u 807