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
2002-09-03 06:20:37 C 22 57 55.53 +13 51 15.8 c 644
2002-09-03 06:51:14 C 22 57 55.12 +13 50 59.3 c 644
2002-09-03 07:21:31 C 22 57 54.68 +13 50 43.0 c 644
2002-09-11 08:29:30 C 22 55 56.81 +11 39 02.3 c 644
2002-09-11 09:10:05 C 22 55 56.23 +11 38 28.6 c 644
2002-09-11 09:40:26 C 22 55 55.77 +11 38 03.7 c 644
2002-09-12 08:07:28 C 22 55 43.06 +11 19 22.1 c 644
2002-09-12 08:48:12 C 22 55 42.48 +11 18 47.3 c 644
2002-09-12 09:26:53 C 22 55 41.91 +11 18 14.0 c 644
2002-10-31 08:55:22 C 23 26 11.40 -09 32 05.2 c 608
2002-10-31 09:10:37 C 23 26 12.40 -09 32 15.4 c 608
2002-10-31 09:26:38 C 23 26 13.55 -09 32 26.3 c 608
2010-10-09 10:33:22 C 03 46 44.83 +11 56 44.4 r 703
2010-10-09 10:43:26 C 03 46 45.58 +11 56 32.3 r 703
2010-10-09 10:53:28 C 03 46 46.27 +11 56 20.0 r 703
2010-10-09 11:03:27 C 03 46 46.95 +11 56 07.2 r 703
2010-10-09 21:26:09 C 03 47 35.98 +11 43 13.2 w B33
2010-10-09 21:30:37 C 03 47 36.30 +11 43 07.6 w B33
2010-10-09 21:35:45 C 03 47 36.64 +11 43 00.5 w B33
2010-10-09 23:20:59 C 03 47 44.25 +11 40 51.6 u 473
2010-10-09 23:24:59 C 03 47 44.56 +11 40 46.7 u 473
2010-10-10 03:47:00 C 03 48 04.81 +11 35 23.2 r H26
2010-10-10 03:58:03 C 03 48 05.72 +11 35 06.9 r H26
2010-10-10 04:05:27 C 03 48 06.31 +11 34 56.9 r H26
2010-10-10 06:06:01 C 03 48 15.39 +11 32 32.4 c 651
2010-10-10 06:10:09 C 03 48 15.64 +11 32 27.9 c 651
2010-10-10 06:14:17 C 03 48 15.90 +11 32 22.6 c 651
2010-10-10 06:38:15 C 03 48 17.58 +11 31 52.5 r H06
2010-10-10 06:49:45 C 03 48 18.45 +11 31 39.1 r H06
2010-10-10 08:30:36 C 03 48 25.13 +11 29 31.2 u H36
2010-10-10 08:32:46 C 03 48 25.29 +11 29 28.6 u H36
2010-10-10 08:34:54 C 03 48 25.45 +11 29 25.9 u H36
2010-10-10 08:37:02 C 03 48 25.62 +11 29 23.1 u H36
2010-10-10 08:54:10 C 03 48 26.54 +11 29 03.0 r 850
2010-10-10 09:15:39 C 03 48 28.10 +11 28 34.4 r H21
2010-10-10 09:20:15 C 03 48 28.35 +11 28 30.3 r 850
2010-10-10 09:24:16 C 03 48 28.70 +11 28 23.7 r H21
2010-10-10 09:32:43 C 03 48 29.29 +11 28 13.0 r H21
2010-10-10 18:56:59 C 03 49 11.28 +11 16 26.9 o 300
2010-10-10 19:05:36 C 03 49 11.80 +11 16 16.3 o 300
2010-10-10 19:14:12 C 03 49 12.41 +11 16 05.4 o 300
2010-10-11 10:25:42 C 03 50 19.64 +10 56 53.3 r 703
2010-10-11 10:35:47 C 03 50 20.32 +10 56 40.5 r 703
2010-10-11 10:45:47 C 03 50 21.01 +10 56 28.1 r 703
2010-10-11 10:55:50 C 03 50 21.69 +10 56 14.7 r 703
2010-10-12 00:39:26 C 03 51 21.87 +10 38 34.3 r A17
2010-10-12 01:01:58 C 03 51 23.37 +10 38 05.7 r A17
2010-10-12 01:24:31 C 03 51 24.90 +10 37 36.8 r A17
2010-10-12 07:42:43 C 03 51 51.93 +10 29 33.1 o H21
2010-10-12 07:48:54 C 03 51 52.34 +10 29 25.2 o H21