2008 TR2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2728620470 ± 9.81e-08
Semi-major axis (a)1.7080814152 AU ± 2.50e-08
Inclination (i)33.85808945° ± 1.81e-05
Long. of Asc. Node (Ω)28.11594635° ± 6.20e-06
Arg. of Perihelion (ω)354.55790122° ± 5.14e-05
Mean Anomaly (M)242.44295391° ± 8.79e-05
Mean Motion (n)0.4415190281°/day ± 9.67e-09
Perihelion dist (q)1.24201082 AU ± 1.69e-07
Aphelion dist (Q)2.17415201 AU ± 1.71e-07
Orbital Period2.23235290 yr ± 4.89e-08
Physical Parameters
H (abs. magnitude)19.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.275″
Uncertainty0
Orbit TypeAmor
MOID0.245885 AU
Observations Used93
Oppositions9
Arc Total2008-2025
First Observation Used2008-10-05
Last Observation Used2025-03-22
Observations (94)
Date Type RA Dec Mag Band Observatory
2008-10-05 00:15:50 C 04 10 39.79 +11 02 10.8 r 106
2008-10-05 00:29:42 C 04 10 39.11 +11 03 01.4 r 106
2008-10-05 00:43:33 C 04 10 38.36 +11 03 53.1 r 106
2008-10-05 00:57:23 C 04 10 37.53 +11 04 43.5 r 106
2008-10-05 09:16:04 C 04 10 11.57 +11 35 18.9 o H55
2008-10-05 09:21:01 C 04 10 11.25 +11 35 39.1 r 850
2008-10-05 09:23:50 C 04 10 11.12 +11 35 47.5 o H55
2008-10-05 09:31:37 C 04 10 10.65 +11 36 16.1 o H55
2008-10-05 09:34:15 C 04 10 10.48 +11 36 27.5 r 850
2008-10-05 09:47:41 C 04 10 09.66 +11 37 17.5 r 850
2008-10-05 10:00:52 C 04 10 08.92 +11 38 06.2 r 850
2008-10-05 10:07:33 C 04 10 08.64 +11 38 30.8 r 850
2008-10-05 10:14:20 C 04 10 08.22 +11 38 55.8 r 850
2008-10-05 10:21:12 C 04 10 07.75 +11 39 20.9 r 850
2008-10-05 10:28:18 C 04 10 07.37 +11 39 46.7 r 850
2008-10-05 10:35:24 C 04 10 06.94 +11 40 12.9 r 850
2008-10-05 10:42:14 C 04 10 06.52 +11 40 38.6 r 850
2008-10-05 14:36:10 C 04 09 55.16 +11 55 37.2 o 474
2008-10-05 14:37:58 C 04 09 55.06 +11 55 44.8 o 474
2008-10-05 14:39:39 C 04 09 54.95 +11 55 51.0 o 474
2008-10-06 02:29:24 C 04 09 15.89 +12 39 33.9 v 204
2008-10-06 02:35:26 C 04 09 15.50 +12 39 57.0 v 204
2008-10-06 02:41:29 C 04 09 15.13 +12 40 19.7 v 204
2008-10-06 07:38:50 C 04 08 58.85 +12 59 07.4 o H55
2008-10-06 07:48:03 C 04 08 58.27 +12 59 42.5 o H55
2008-10-06 07:52:26 C 04 08 57.98 +12 59 59.1 o H55
2008-10-07 08:47:53 C 04 07 28.29 +14 36 02.5 r 448
2008-10-07 09:02:07 C 04 07 27.30 +14 36 58.5 r 448
2008-10-07 09:16:47 C 04 07 26.29 +14 37 55.4 r 448
2008-10-09 07:50:25 C 04 04 13.56 +17 44 26.2 o H55
2008-10-09 07:53:49 C 04 04 13.27 +17 44 40.5 o H55
2008-10-09 07:57:04 C 04 04 13.00 +17 44 53.7 o H55
2008-10-09 08:00:21 C 04 04 12.74 +17 45 07.3 o H55
2008-10-09 08:04:13 C 04 04 12.43 +17 45 23.2 o H55
2008-10-10 07:13:55 C 04 02 24.06 +19 21 24.2 o H55
2008-10-10 07:16:34 C 04 02 23.83 +19 21 35.3 o H55
2008-10-10 07:19:11 C 04 02 23.61 +19 21 46.4 o H55
2008-10-10 07:21:49 C 04 02 23.37 +19 21 57.3 o H55
2008-10-10 07:24:26 C 04 02 23.15 +19 22 08.3 o H55
2008-10-10 09:55:35 C 04 02 10.30 +19 32 45.8 r 448
2008-10-10 10:09:21 C 04 02 09.05 +19 33 43.5 r 448
2008-10-10 10:24:01 C 04 02 07.74 +19 34 44.9 r 448
2008-10-12 06:32:43 C 03 58 13.98 +22 43 19.2 o H55
2008-10-12 06:38:58 C 03 58 13.33 +22 43 46.0 o H55
2008-10-12 06:44:30 C 03 58 12.81 +22 44 10.6 o H55
2008-10-12 06:49:54 C 03 58 12.23 +22 44 34.1 o H55
2008-10-13 05:57:07 C 03 55 55.87 +24 25 39.2 r 448
2008-10-13 06:09:22 C 03 55 54.59 +24 26 33.2 r 448
2008-10-13 06:21:40 C 03 55 53.24 +24 27 27.8 r 448
2008-10-17 06:37:46 C 03 44 24.64 +31 38 29.8 o H55