515082 (2010 TM3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2174315344 ± 3.43e-08
Semi-major axis (a)1.4268573639 AU ± 2.51e-09
Inclination (i)8.60380921° ± 3.82e-06
Long. of Asc. Node (Ω)29.99947276° ± 8.45e-06
Arg. of Perihelion (ω)25.53514335° ± 1.92e-05
Mean Anomaly (M)291.72072200° ± 1.77e-05
Mean Motion (n)0.5782843440°/day ± 1.53e-09
Perihelion dist (q)1.11661358 AU ± 4.90e-08
Aphelion dist (Q)1.73710115 AU ± 4.90e-08
Orbital Period1.70439732 yr ± 4.50e-09
Physical Parameters
H (abs. magnitude)20.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.335″
Uncertainty0
Orbit TypeAmor
MOID0.133175 AU
Observations Used244
Oppositions17
Arc Total1981-2023
First Observation Used1981-10-25
Last Observation Used2023-03-18
Observations (245)
Date Type RA Dec Mag Band Observatory
2010-10-15 10:59:35 C 04 06 29.12 +18 45 23.5 18.7 c 704
2010-10-15 11:19:33 C 04 06 30.44 +18 46 08.5 18.7 c 704
2010-10-16 07:22:18 C 04 08 05.20 +19 31 55.2 o H21
2010-10-16 07:31:49 C 04 08 05.83 +19 32 17.6 o H21
2010-10-16 07:41:40 C 04 08 06.48 +19 32 40.4 o H21
2010-10-18 08:39:51 C 04 11 50.35 +21 28 07.5 u H36
2010-10-18 08:42:04 C 04 11 50.49 +21 28 12.9 u H36
2010-10-18 08:46:28 C 04 11 50.78 +21 28 23.2 u H36
2010-10-18 08:55:20 C 04 11 51.36 +21 28 45.3 u H36
2010-10-18 09:01:59 C 04 11 51.77 +21 29 00.9 u H36
2010-10-19 10:33:36 C 04 13 46.52 +22 31 08.4 r 703
2010-10-19 10:40:08 C 04 13 46.92 +22 31 24.9 r 703
2010-10-19 10:46:44 C 04 13 47.38 +22 31 40.9 r 703
2010-10-19 10:53:24 C 04 13 47.74 +22 31 58.0 r 703
2010-10-19 23:35:45 C 04 14 47.01 +23 03 06.2 u 160
2010-10-19 23:39:40 C 04 14 47.27 +23 03 16.1 u 160
2010-10-19 23:43:35 C 04 14 47.52 +23 03 25.7 u 160
2010-10-21 00:42:24 C 04 16 38.05 +24 05 53.6 u 160
2010-10-21 00:45:25 C 04 16 38.21 +24 06 01.3 u 160
2010-10-21 00:48:25 C 04 16 38.37 +24 06 09.0 u 160
2010-10-22 00:25:23 C 04 18 22.60 +25 06 11.1 u 160
2010-10-22 00:28:20 C 04 18 22.78 +25 06 18.7 u 160
2010-10-22 00:31:18 C 04 18 22.96 +25 06 26.2 u 160
2010-10-22 03:29:40 C 04 18 37.84 +25 13 54.3 o H26
2010-10-22 03:32:11 C 04 18 37.99 +25 14 00.8 o H26
2010-10-22 03:34:43 C 04 18 38.23 +25 14 07.3 o H26
2010-10-22 07:24:55 C 04 18 52.90 +25 24 12.4 o H21
2010-10-22 07:33:59 C 04 18 53.43 +25 24 35.8 o H21
2010-10-22 07:42:58 C 04 18 53.97 +25 24 59.1 o H21
2010-10-22 07:51:58 C 04 18 54.51 +25 25 22.3 o H21
2010-10-30 08:00:36 C 04 32 08.46 +34 02 01.1 o H21
2010-10-30 08:05:13 C 04 32 08.74 +34 02 13.4 o H21
2010-10-30 08:09:47 C 04 32 08.93 +34 02 26.7 o H21
2010-10-30 09:00:08 C 04 32 12.84 +34 04 52.3 r G96
2010-10-30 09:07:11 C 04 32 13.16 +34 05 11.8 r G96
2010-10-30 09:14:06 C 04 32 13.48 +34 05 31.0 r G96
2010-10-30 09:21:06 C 04 32 13.81 +34 05 50.3 r G96
2010-11-01 13:51:56 C 04 35 34.04 +36 31 10.3 m 355
2010-11-01 13:55:03 C 04 35 34.18 +36 31 19.1 m 355
2010-11-01 13:56:04 C 04 35 34.20 +36 31 22.4 m 355
2010-11-01 14:00:14 C 04 35 34.38 +36 31 34.1 m 355
2010-11-03 02:18:27 C 04 37 41.78 +38 11 58.0 v 204
2010-11-03 02:22:56 C 04 37 41.98 +38 12 10.3 v 204
2010-11-03 02:27:29 C 04 37 42.18 +38 12 22.6 v 204
2010-11-03 02:32:02 C 04 37 42.39 +38 12 35.1 v 204
2010-11-03 02:36:34 C 04 37 42.58 +38 12 47.4 v 204
2010-11-05 02:20:45 C 04 40 26.20 +40 24 02.4 u 160
2010-11-05 02:22:43 C 04 40 26.38 +40 24 08.5 u 160
2010-11-05 02:24:41 C 04 40 26.44 +40 24 13.6 u 160
2010-11-05 02:26:38 C 04 40 26.53 +40 24 18.8 u 160