876588 (2008 TD2)

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3349196333 ± 1.99e-08
Semi-major axis (a)1.5320618293 AU ± 1.03e-09
Inclination (i)4.01948535° ± 2.88e-06
Long. of Asc. Node (Ω)15.93147031° ± 1.13e-05
Arg. of Perihelion (ω)316.09126144° ± 1.58e-05
Mean Anomaly (M)42.55851667° ± 5.41e-06
Mean Motion (n)0.5197539966°/day ± 5.25e-10
Perihelion dist (q)1.01894424 AU ± 3.05e-08
Aphelion dist (Q)2.04517942 AU ± 3.05e-08
Orbital Period1.89633228 yr ± 1.91e-09
Physical Parameters
H (abs. magnitude)22.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.298″
Uncertainty0
Orbit TypeAmor
MOID0.039060 AU
Observations Used193
Oppositions8
Arc Total2008-2025
First Observation Used2008-09-25
Last Observation Used2025-11-17
Observations (201)
Date Type RA Dec Mag Band Observatory
2008-09-25 11:00:29 C 04 55 07.28 +21 39 19.8 r G96
2008-09-25 11:01:16 C 04 55 07.24 +21 39 19.5 r G96
2008-09-25 11:09:20 C 04 55 07.28 +21 39 27.5 r G96
2008-09-25 11:25:04 C 04 55 07.35 +21 39 42.3 r G96
2008-10-03 09:28:14 C 04 55 15.96 +24 18 30.2 r G96
2008-10-03 09:37:14 C 04 55 15.78 +24 18 37.5 r G96
2008-10-03 09:46:08 C 04 55 15.56 +24 18 44.6 r G96
2008-10-03 09:54:58 C 04 55 15.38 +24 18 51.7 r G96
2008-10-03 10:33:04 C 04 55 14.52 +24 19 22.0 r G96
2008-10-03 10:49:46 C 04 55 14.17 +24 19 34.2 r G96
2008-10-03 10:58:03 C 04 55 13.96 +24 19 41.7 r G96
2008-10-04 10:01:37 C 04 54 53.92 +24 37 17.5 o H55
2008-10-04 10:11:29 C 04 54 53.68 +24 37 24.9 o H55
2008-10-04 10:20:15 C 04 54 53.47 +24 37 31.6 o H55
2008-10-04 11:02:34 C 04 54 53.25 +24 38 08.6 r G96
2008-10-04 11:05:47 C 04 54 53.15 +24 38 10.3 r G96
2008-10-04 11:10:20 C 04 54 53.06 +24 38 13.9 r G96
2008-10-04 11:11:16 C 04 54 53.08 +24 38 15.3 r G96
2008-10-04 11:13:35 C 04 54 52.99 +24 38 16.5 r G96
2008-10-04 11:19:51 C 04 54 52.81 +24 38 21.8 r G96
2008-10-04 11:26:10 C 04 54 52.63 +24 38 26.3 r G96
2008-10-04 11:32:25 C 04 54 52.48 +24 38 31.0 r G96
2008-10-06 08:38:27 C 04 54 01.27 +25 11 59.0 o H55
2008-10-06 09:06:02 C 04 54 00.36 +25 12 18.7 o H55
2008-10-12 08:21:46 C 04 49 20.13 +26 49 54.8 o H55
2008-10-12 08:31:48 C 04 49 19.66 +26 50 00.4 o H55
2008-10-12 08:43:04 C 04 49 19.11 +26 50 08.1 o H55
2008-10-19 07:18:38 C 04 40 17.37 +28 24 30.4 o H55
2008-10-19 07:27:33 C 04 40 16.69 +28 24 34.8 o H55
2008-10-19 07:36:25 C 04 40 16.09 +28 24 38.8 o H55
2008-10-20 06:38:15 C 04 38 44.12 +28 35 51.4 o H55
2008-10-20 06:48:28 C 04 38 43.27 +28 35 56.3 o H55
2008-10-20 06:57:50 C 04 38 42.63 +28 36 01.7 o H55
2008-10-21 09:07:10 C 04 36 52.49 +28 48 14.6 r G96
2008-10-21 09:25:57 C 04 36 50.94 +28 48 22.9 r G96
2008-10-22 10:03:21 C 04 35 02.56 +28 59 14.4 o 691
2008-10-22 10:28:56 C 04 35 00.45 +28 59 24.5 o 691
2008-10-22 10:54:24 C 04 34 58.18 +28 59 37.3 o 691
2008-10-22 11:40:39 C 04 34 54.39 +28 59 54.2 o 291
2008-10-22 11:47:08 C 04 34 53.85 +28 59 57.0 o 291
2008-10-22 11:53:23 C 04 34 53.33 +28 59 59.3 o 291
2008-10-25 07:15:02 C 04 29 37.92 +29 26 27.0 o H55
2008-10-25 07:25:13 C 04 29 37.02 +29 26 30.3 o H55
2008-10-25 07:40:48 C 04 29 35.59 +29 26 35.7 o H55
2008-10-26 08:52:03 C 04 27 30.02 +29 35 22.4 o 691
2008-10-26 09:17:34 C 04 27 27.68 +29 35 31.4 o 691
2008-10-26 09:43:31 C 04 27 25.18 +29 35 39.2 o 691
2008-10-31 08:22:07 C 04 16 52.50 +30 07 33.5 o 691
2008-10-31 08:47:40 C 04 16 49.94 +30 07 39.0 o 691
2008-10-31 09:14:15 C 04 16 47.15 +30 07 45.3 o 691