2010 TJ54

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3285532244 ± 1.71e-07
Semi-major axis (a)1.9118784568 AU ± 1.49e-08
Inclination (i)11.02138826° ± 9.86e-06
Long. of Asc. Node (Ω)195.12209673° ± 1.89e-05
Arg. of Perihelion (ω)203.76391547° ± 3.77e-05
Mean Anomaly (M)252.76150099° ± 3.09e-05
Mean Motion (n)0.3728394484°/day ± 4.36e-09
Perihelion dist (q)1.28372463 AU ± 3.27e-07
Aphelion dist (Q)2.54003229 AU ± 3.28e-07
Orbital Period2.64356759 yr ± 3.09e-08
Physical Parameters
H (abs. magnitude)19.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.340″
Uncertainty0
Orbit TypeAmor
MOID0.296321 AU
Observations Used149
Oppositions10
Arc Total2002-2018
First Observation Used2002-09-03
Last Observation Used2018-12-04
Observations (153)
Date Type RA Dec Mag Band Observatory
2010-10-12 07:55:29 C 03 51 52.75 +10 29 16.6 o H21
2010-10-13 00:39:56 C 03 53 03.54 +10 07 28.9 r A17
2010-10-13 01:02:30 C 03 53 04.98 +10 06 59.7 r A17
2010-10-13 01:25:03 C 03 53 06.47 +10 06 30.1 r A17
2010-10-13 07:56:16 C 03 53 33.54 +09 58 02.2 o H21
2010-10-13 08:22:36 C 03 53 35.19 +09 57 27.4 o H21
2010-10-13 08:35:46 C 03 53 36.02 +09 57 10.9 o H21
2010-10-13 08:48:57 C 03 53 36.86 +09 56 53.1 o H21
2010-10-13 09:02:08 C 03 53 37.68 +09 56 35.8 o H21
2010-10-13 09:15:20 C 03 53 38.51 +09 56 18.9 o H21
2010-10-14 04:13:05 C 03 54 57.26 +09 31 15.4 o H26
2010-10-14 04:15:40 C 03 54 57.42 +09 31 12.3 o H26
2010-10-14 04:18:07 C 03 54 57.48 +09 31 09.3 o H26
2010-10-14 04:20:39 C 03 54 57.77 +09 31 05.9 o H26
2010-10-14 04:23:08 C 03 54 57.96 +09 31 03.2 o H26
2010-10-14 04:25:35 C 03 54 58.10 +09 30 59.7 o H26
2010-10-14 08:27:59 C 03 55 13.18 +09 25 39.8 o H21
2010-10-14 08:32:18 C 03 55 13.44 +09 25 34.2 o H21
2010-10-14 08:45:40 C 03 55 14.25 +09 25 16.6 o H21
2010-10-17 08:42:07 C 03 59 48.55 +07 47 59.8 o H21
2010-10-17 08:51:09 C 03 59 49.04 +07 47 47.4 o H21
2010-10-17 09:00:10 C 03 59 49.54 +07 47 34.9 o H21
2010-10-17 09:59:25 C 03 59 53.20 +07 46 16.5 u 448
2010-10-17 10:10:11 C 03 59 53.78 +07 46 01.3 u 448
2010-10-17 10:20:26 C 03 59 54.31 +07 45 47.5 u 448
2010-10-17 10:29:40 C 03 59 54.82 +07 45 34.7 u 448
2010-10-20 09:02:27 C 04 03 55.84 +06 07 34.1 o H21
2010-10-20 09:08:17 C 04 03 56.11 +06 07 25.6 o H21
2010-10-20 09:14:30 C 04 03 56.39 +06 07 16.6 o H21
2010-10-22 06:57:01 C 04 06 18.47 +05 02 59.7 o H21
2010-10-22 07:06:02 C 04 06 18.85 +05 02 47.1 o H21
2010-10-22 07:15:02 C 04 06 19.25 +05 02 34.5 o H21
2010-10-27 07:51:55 C 04 11 34.83 +02 12 37.7 o H21
2010-10-27 07:56:42 C 04 11 34.99 +02 12 30.6 o H21
2010-10-27 08:01:48 C 04 11 35.13 +02 12 23.7 o H21
2010-10-27 08:07:19 C 04 11 35.33 +02 12 15.9 o H21
2010-10-29 08:02:50 C 04 13 18.34 +01 05 41.2 u 448
2010-10-29 08:16:53 C 04 13 18.72 +01 05 21.7 u 448
2010-10-29 08:29:19 C 04 13 19.04 +01 05 04.4 u 448
2010-10-30 08:31:43 C 04 14 05.53 +00 32 03.3 u 448
2010-10-30 08:37:19 C 04 14 05.65 +00 31 55.4 u 448
2010-10-30 08:43:24 C 04 14 05.81 +00 31 47.3 u 448
2010-10-30 08:49:30 C 04 14 05.97 +00 31 38.4 u 448
2010-10-30 09:05:40 C 04 14 06.40 +00 31 16.6 u 448
2010-10-31 07:57:28 C 04 14 47.50 +00 00 08.2 o H21
2010-10-31 08:07:58 C 04 14 47.74 -00 00 06.1 o H21
2010-10-31 08:17:47 C 04 14 48.00 -00 00 19.1 o H21
2010-10-31 08:27:37 C 04 14 48.23 -00 00 32.2 o H21
2010-11-02 07:46:45 C 04 16 04.97 -01 03 42.6 18.9 c 704
2010-11-02 08:04:47 C 04 16 05.29 -01 04 06.3 19.0 c 704