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
2008-10-31 10:10:01 C 04 16 41.38 +30 07 54.4 r 448
2008-10-31 10:52:13 C 04 16 37.11 +30 08 02.4 r 448
2008-10-31 11:25:10 C 04 16 33.83 +30 08 08.1 r 448
2008-11-03 07:46:38 C 04 10 10.14 +30 19 24.9 o 691
2008-11-03 08:08:27 C 04 10 07.84 +30 19 28.0 o 691
2008-11-03 08:31:28 C 04 10 05.52 +30 19 31.1 o 691
2008-11-17 08:44:50 C 03 39 32.18 +30 08 22.1 o 291
2008-11-17 08:50:53 C 03 39 31.61 +30 08 21.2 o 291
2008-11-17 08:57:14 C 03 39 30.94 +30 08 17.8 o 291
2008-12-06 04:36:55 C 03 14 27.15 +28 22 38.0 o 291
2008-12-06 04:45:41 C 03 14 26.90 +28 22 35.3 o 291
2008-12-06 04:55:29 C 03 14 26.57 +28 22 33.4 o 291
2010-11-01 14:03:39 C 07 39 22.471 +27 32 25.90 t 568
2010-11-01 15:01:19 C 07 39 23.987 +27 32 35.29 t 568
2010-11-01 15:12:44 C 07 39 24.278 +27 32 37.27 t 568
2010-11-14 13:54:38 C 07 43 31.121 +28 34 42.97 t 568
2010-11-14 14:00:01 C 07 43 31.080 +28 34 44.20 t 568
2014-12-30 08:42:58 C 10 09 49.88 +18 10 05.3 o 695
2014-12-30 09:25:03 C 10 09 48.98 +18 10 14.2 o 695
2021-02-22 12:18:48 C 12 49 07.971 -02 20 08.66 V G37
2021-02-22 12:34:39 C 12 49 07.496 -02 20 06.30 V G37
2021-03-17 23:06:39 C 12 22 38.621 -00 07 40.16 V Z84
2021-03-18 02:43:27 C 12 22 24.285 -00 06 31.79 V Z84
2021-04-04 05:58:41 C 11 54 36.58 +02 04 41.6 V H01
2021-04-04 06:13:37 C 11 54 35.55 +02 04 46.2 V H01
2021-04-04 06:28:20 C 11 54 34.54 +02 04 50.6 V H01
2025-06-04 05:04:03 C 15 30 57.830 -33 54 05.00 V 807
2025-06-04 05:14:32 C 15 30 56.700 -33 54 08.10 V 807
2025-06-04 05:25:01 C 15 30 55.610 -33 54 11.40 V 807
2025-09-14 01:46:28 C 18 40 39.098 -49 34 40.91 V W68
2025-09-14 01:51:14 C 18 40 41.962 -49 34 34.28 V W68
2025-09-14 01:58:58 C 18 40 46.524 -49 34 22.62 V W68
2025-09-14 02:14:23 C 18 40 55.790 -49 34 00.16 V W68
2025-09-17 19:39:29 C 19 39 42.653 -46 29 05.53 V M22
2025-09-17 19:43:28 C 19 39 45.113 -46 28 53.72 V M22
2025-09-17 19:50:47 C 19 39 49.678 -46 28 31.55 V M22
2025-09-17 20:05:24 C 19 39 58.822 -46 27 47.77 V M22
2025-09-22 02:45:05 C 20 45 41.527 -39 54 48.67 V W68
2025-09-22 02:49:47 C 20 45 44.162 -39 54 26.86 V W68
2025-09-22 02:57:32 C 20 45 48.530 -39 53 50.39 V W68
2025-09-22 03:12:40 C 20 45 56.995 -39 52 37.67 V W68
2025-09-22 20:35:27 C 20 56 14.227 -38 29 12.91 V M22
2025-09-22 20:39:22 C 20 56 16.366 -38 28 53.26 V M22
2025-09-22 20:47:54 C 20 56 21.012 -38 28 10.67 V M22
2025-09-22 21:02:57 C 20 56 29.179 -38 26 55.39 V M22
2025-09-24 02:10:26 C 21 12 57.168 -35 59 05.46 V W68
2025-09-24 02:15:25 C 21 12 59.678 -35 58 39.68 V W68
2025-09-24 02:28:12 C 21 13 06.190 -35 57 32.18 V W68
2025-09-24 02:42:22 C 21 13 13.363 -35 56 17.48 V W68
2025-09-25 07:39:23 C 21 28 33.588 -33 23 02.04 V T08