2008 TJ157

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5525914040 ± 8.49e-06
Semi-major axis (a)2.7501732165 AU ± 7.57e-05
Inclination (i)12.53594671° ± 3.89e-04
Long. of Asc. Node (Ω)201.90868510° ± 9.56e-04
Arg. of Perihelion (ω)136.00461294° ± 1.35e-03
Mean Anomaly (M)276.26963354° ± 5.81e-02
Mean Motion (n)0.2161086766°/day ± 8.92e-06
Perihelion dist (q)1.23045114 AU ± 4.11e-05
Aphelion dist (Q)4.26989530 AU ± 1.20e-04
Orbital Period4.56078996 yr ± 1.88e-04
Physical Parameters
H (abs. magnitude)21.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.236″
Uncertainty2
Orbit TypeAmor
MOID0.265445 AU
Observations Used53
Oppositions1
Arc Total2008-2008
First Observation Used2008-08-24
Last Observation Used2008-11-19
Observations (56)
Date Type RA Dec Mag Band Observatory
2008-08-24 10:46:28 C 00 07 22.20 +35 20 30.4 o 568
2008-08-24 10:54:02 C 00 07 23.06 +35 20 28.5 o 568
2008-08-24 11:01:34 C 00 07 23.93 +35 20 25.7 o 568
2008-08-24 12:44:58 C 00 07 35.57 +35 19 53.8 o 568
2008-08-24 12:49:31 C 00 07 36.09 +35 19 52.4 o 568
2008-08-24 12:54:02 C 00 07 36.61 +35 19 51.1 o 568
2008-08-24 12:58:37 C 00 07 37.13 +35 19 49.3 o 568
2008-08-24 13:03:08 C 00 07 37.60 +35 19 48.2 o 568
2008-08-24 13:07:40 C 00 07 38.13 +35 19 46.3 o 568
2008-08-24 13:12:10 C 00 07 38.62 +35 19 44.7 o 568
2008-08-24 13:16:39 C 00 07 39.14 +35 19 43.5 o 568
2008-08-24 13:21:13 C 00 07 39.68 +35 19 41.8 o 568
2008-10-02 10:11:48 C 01 21 01.762 +17 35 40.56 645
2008-10-02 10:13:00 C 01 21 01.800 +17 35 38.69 645
2008-10-02 10:15:23 C 01 21 01.860 +17 35 35.07 645
2008-10-02 10:16:35 C 01 21 01.895 +17 35 32.95 645
2008-10-06 08:35:04 C 01 23 55.82 +15 09 15.3 r 703
2008-10-06 08:44:31 C 01 23 56.07 +15 09 01.0 r 703
2008-10-06 08:53:56 C 01 23 56.25 +15 08 46.4 r 703
2008-10-06 09:03:28 C 01 23 56.47 +15 08 31.5 r 703
2008-10-07 06:29:00 C 01 24 32.20 +14 36 00.3 o 691
2008-10-07 06:54:25 C 01 24 32.73 +14 35 22.1 o 691
2008-10-07 07:19:47 C 01 24 33.23 +14 34 44.2 o 691
2008-10-08 10:07:40 C 01 25 13.68 +13 54 32.7 o 291
2008-10-08 10:33:31 C 01 25 14.20 +13 53 54.0 o 291
2008-10-08 10:39:43 C 01 25 14.34 +13 53 44.7 o 291
2008-10-09 07:20:41 C 01 25 45.95 +13 23 10.8 o 291
2008-10-09 07:26:19 C 01 25 45.99 +13 23 02.6 o 291
2008-10-09 07:33:37 C 01 25 46.09 +13 22 52.3 o 291
2008-10-10 09:05:28 C 01 26 21.57 +12 45 38.8 o 291
2008-10-10 09:10:56 C 01 26 21.65 +12 45 30.8 o 291
2008-10-10 09:16:35 C 01 26 21.76 +12 45 22.8 o 291
2008-10-20 08:25:05 C 01 30 55.29 +07 33 30.8 r G96
2008-10-20 08:32:40 C 01 30 55.36 +07 33 22.1 r G96
2008-10-20 08:40:01 C 01 30 55.47 +07 33 13.5 r G96
2008-10-22 03:56:10 C 01 31 38.37 +06 44 59.9 r 715
2008-10-22 04:09:50 C 01 31 38.56 +06 44 45.3 r 715
2008-10-22 04:24:10 C 01 31 38.77 +06 44 29.7 r 715
2008-10-22 09:52:43 C 01 31 42.45 +06 38 35.9 o 291
2008-10-22 10:00:48 C 01 31 42.58 +06 38 27.1 o 291
2008-10-22 10:07:19 C 01 31 42.65 +06 38 20.0 o 291
2008-10-23 04:12:52 C 01 32 00.59 +06 19 28.9 r 304
2008-10-23 04:17:32 C 01 32 00.64 +06 19 24.0 r 304
2008-10-23 04:21:39 C 01 32 00.68 +06 19 19.7 r 304
2008-10-23 04:25:46 C 01 32 00.71 +06 19 15.4 r 304
2008-10-23 04:29:53 C 01 32 00.77 +06 19 11.0 r 304
2008-10-23 04:34:01 C 01 32 00.81 +06 19 06.8 r 304
2008-10-23 10:03:48 C 01 32 05.25 +06 13 02.4 o 291
2008-10-23 10:15:20 C 01 32 05.39 +06 12 50.8 o 291
2008-10-23 10:23:10 C 01 32 05.47 +06 12 42.3 o 291