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
1981-10-25 07:49:00 01 42 56.26 +12 27 09.5 675
1981-10-26 07:40:29 01 41 33.03 +13 29 57.1 675
2010-10-02 03:56:58 C 03 40 32.56 +08 30 43.7 r J75
2010-10-02 04:14:38 C 03 40 33.88 +08 31 12.5 r J75
2010-10-02 04:32:18 C 03 40 35.31 +08 31 40.7 r J75
2010-10-02 07:56:56 C 03 40 54.60 +08 37 10.5 o H01
2010-10-02 08:07:44 C 03 40 55.42 +08 37 27.9 o H01
2010-10-02 08:16:21 C 03 40 55.37 +08 37 38.6 r H21
2010-10-02 08:24:19 C 03 40 56.69 +08 37 54.7 o H01
2010-10-02 08:25:28 C 03 40 56.74 +08 37 56.5 u H15
2010-10-02 08:27:29 C 03 40 56.22 +08 37 56.5 r H21
2010-10-02 08:30:33 C 03 40 57.13 +08 38 05.2 u H15
2010-10-02 08:33:56 C 03 40 57.42 +08 38 10.2 o H01
2010-10-02 08:35:53 C 03 40 57.51 +08 38 13.4 u H15
2010-10-02 08:38:36 C 03 40 57.05 +08 38 14.5 r H21
2010-10-02 08:50:03 C 03 40 57.92 +08 38 32.8 r H21
2010-10-02 10:06:08 C 03 41 04.00 +08 40 35.6 u H36
2010-10-02 10:12:40 C 03 41 04.49 +08 40 44.9 u H36
2010-10-02 10:19:12 C 03 41 04.92 +08 40 56.5 u H36
2010-10-02 22:19:59 C 03 42 08.14 +09 00 19.1 u 473
2010-10-02 22:22:59 C 03 42 08.37 +09 00 24.1 u 473
2010-10-02 23:07:20 C 03 42 11.87 +09 01 36.1 u 595
2010-10-02 23:41:21 C 03 42 14.52 +09 02 32.4 u 595
2010-10-03 00:16:04 C 03 42 17.22 +09 03 29.7 u 595
2010-10-03 00:20:35 C 03 42 17.56 +09 03 39.5 v 470
2010-10-03 00:22:49 C 03 42 17.76 +09 03 42.4 v 470
2010-10-03 00:25:01 C 03 42 17.99 +09 03 48.4 v 470
2010-10-03 00:27:15 C 03 42 18.18 +09 03 51.7 v 470
2010-10-03 00:29:28 C 03 42 18.35 +09 03 55.1 v 470
2010-10-03 22:42:46 C 03 44 11.50 +09 40 41.0 u A13
2010-10-03 22:47:50 C 03 44 11.85 +09 40 49.4 u A13
2010-10-06 03:49:58 C 03 48 38.03 +11 12 49.4 o H26
2010-10-06 03:55:04 C 03 48 38.44 +11 12 59.0 o H26
2010-10-06 04:00:08 C 03 48 38.83 +11 13 08.1 o H26
2010-10-06 04:10:17 C 03 48 39.64 +11 13 25.9 o H26
2010-10-06 08:28:14 C 03 48 59.98 +11 21 19.0 18.9 c 704
2010-10-06 08:47:25 C 03 49 01.38 +11 21 52.9 19.1 c 704
2010-10-06 09:06:32 C 03 49 02.80 +11 22 27.8 19.4 c 704
2010-10-06 09:25:42 C 03 49 04.19 +11 23 03.2 18.9 c 704
2010-10-06 09:44:51 C 03 49 05.56 +11 23 38.0 19.0 c 704
2010-10-07 07:44:51 C 03 50 54.84 +12 03 41.1 o H21
2010-10-07 07:49:37 C 03 50 55.18 +12 03 50.0 o H21
2010-10-07 07:54:26 C 03 50 55.53 +12 03 59.0 o H21
2010-10-07 08:00:52 C 03 50 56.00 +12 04 10.9 o H21
2010-10-07 08:05:20 C 03 50 56.33 +12 04 19.1 o H21
2010-10-07 08:28:16 C 03 50 58.77 +12 05 05.4 18.5 c 704
2010-10-07 08:47:10 C 03 51 00.15 +12 05 40.6 19.0 c 704
2010-10-07 09:06:02 C 03 51 01.49 +12 06 15.5 19.4 c 704
2010-10-07 09:24:57 C 03 51 02.83 +12 06 50.5 19.1 c 704
2010-10-07 09:43:58 C 03 51 04.21 +12 07 26.1 19.7 c 704