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
2010-12-15 19:47:47 C 04 59 40.46 +65 49 32.8 u J28
2011-01-02 02:22:53 C 05 09 33.61 +64 22 31.7 v 204
2011-01-02 02:34:00 C 05 09 34.03 +64 22 24.7 v 204
2011-01-02 02:45:18 C 05 09 34.50 +64 22 17.5 v 204
2013-05-05 09:22:14 C 14 29 13.032 -19 46 38.95 L F51
2013-05-05 09:43:34 C 14 29 11.231 -19 46 38.01 L F51
2013-05-05 10:04:51 C 14 29 09.425 -19 46 36.91 L F51
2015-10-16 05:14:09 C 20 23 05.881 -30 14 07.87 L F51
2015-10-16 05:29:42 C 20 23 07.092 -30 13 53.54 L F51
2015-10-16 06:00:46 C 20 23 09.523 -30 13 24.66 L F51
2018-03-18 11:24:30 C 13 32 39.567 -00 21 18.41 U F51
2018-03-18 11:41:32 C 13 32 38.364 -00 21 17.26 U F51
2018-03-18 11:58:37 C 13 32 37.157 -00 21 16.05 U F51
2018-03-18 12:15:47 C 13 32 35.928 -00 21 14.68 U F51
2018-03-20 09:16:17 C 13 29 30.31 -00 17 52.3 U G96
2018-03-20 09:23:43 C 13 29 29.70 -00 17 51.5 U G96
2018-03-20 09:31:09 C 13 29 29.15 -00 17 50.4 U G96
2018-03-20 09:38:34 C 13 29 28.60 -00 17 50.3 U G96
2022-09-07 14:09:09 C 05 04 23.583 +19 04 47.14 U F52
2022-09-07 14:24:12 C 05 04 26.052 +19 04 58.82 U F52
2022-09-07 14:39:18 C 05 04 28.537 +19 05 10.81 U F52
2022-10-21 11:36:40 C 08 12 09.522 +28 08 11.87 V G96
2022-10-21 11:42:48 C 08 12 10.588 +28 08 12.77 V G96
2022-10-21 11:48:56 C 08 12 11.675 +28 08 14.14 V G96
2022-10-21 11:55:03 C 08 12 12.726 +28 08 15.47 V G96
2022-10-28 14:14:32 C 08 41 42.653 +28 33 43.38 U F52
2022-10-28 14:31:49 C 08 41 45.514 +28 33 45.59 U F52
2022-10-28 14:49:08 C 08 41 48.362 +28 33 47.65 U F52
2022-10-28 15:06:27 C 08 41 51.235 +28 33 49.67 U F52
2022-11-27 12:39:55 C 10 28 50.657 +28 21 05.58 V G96
2022-11-27 12:46:04 C 10 28 51.406 +28 21 05.29 V G96
2022-11-27 12:52:14 C 10 28 52.187 +28 21 04.14 V G96
2022-11-27 12:58:23 C 10 28 52.885 +28 21 04.68 V G96
2023-01-20 15:21:14 C 11 49 00.946 +30 42 43.67 U F52
2023-01-20 15:31:23 C 11 49 00.703 +30 42 46.94 U F52
2023-01-20 15:41:27 C 11 49 00.446 +30 42 50.13 U F52
2023-01-20 15:51:34 C 11 49 00.199 +30 42 53.43 U F52
2023-02-13 08:40:05 C 11 15 41.980 +33 10 18.52 V G96
2023-02-13 08:47:39 C 11 15 41.242 +33 10 19.02 V G96
2023-02-13 08:55:22 C 11 15 40.507 +33 10 19.67 V G96
2023-02-13 09:03:07 C 11 15 39.766 +33 10 20.28 V G96
2023-03-18 09:25:51 C 10 13 43.522 +28 31 05.81 V G96
2023-03-18 09:33:21 C 10 13 43.133 +28 31 00.62 V G96
2023-03-18 09:40:51 C 10 13 42.798 +28 30 55.76 V G96
2023-03-18 09:48:21 C 10 13 42.449 +28 30 51.05 V G96