523811 (2008 TQ2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4195979563 ± 6.08e-09
Semi-major axis (a)1.8424232700 AU ± 6.21e-10
Inclination (i)3.87022985° ± 8.14e-07
Long. of Asc. Node (Ω)225.25186747° ± 1.23e-05
Arg. of Perihelion (ω)235.60357063° ± 1.45e-05
Mean Anomaly (M)272.19441428° ± 2.10e-06
Mean Motion (n)0.3941197157°/day ± 1.99e-10
Perihelion dist (q)1.06934623 AU ± 1.12e-08
Aphelion dist (Q)2.61550031 AU ± 1.12e-08
Orbital Period2.50082968 yr ± 1.27e-09
Physical Parameters
H (abs. magnitude)20.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.263″
Uncertainty0
Orbit TypeAmor
MOID0.101795 AU
Observations Used643
Oppositions10
Arc Total2008-2024
First Observation Used2008-10-03
Last Observation Used2024-04-11
Observations (684)
Date Type RA Dec Mag Band Observatory
2023-11-04 10:24:11 C 04 10 26.346 +20 50 59.42 V G96
2023-11-04 10:31:38 C 04 10 26.929 +20 50 55.75 V G96
2023-11-04 13:47:35 C 04 10 43.444 +20 49 28.41 X F51
2023-11-04 14:06:00 C 04 10 44.865 +20 49 19.06 X F51
2023-11-04 14:24:25 C 04 10 46.294 +20 49 09.61 X F51
2023-11-05 08:18:37 C 04 12 20.596 +20 40 14.34 V 703
2023-11-05 08:26:14 C 04 12 21.229 +20 40 10.42 V 703
2023-11-05 08:33:53 C 04 12 21.780 +20 40 06.60 V 703
2023-11-05 08:41:30 C 04 12 22.396 +20 40 02.60 V 703
2023-11-07 09:00:08 C 04 16 37.952 +20 13 56.60 V 703
2023-11-07 09:07:53 C 04 16 38.557 +20 13 52.75 V 703
2023-11-07 09:15:41 C 04 16 39.176 +20 13 47.10 V 703
2023-11-07 09:23:26 C 04 16 39.860 +20 13 42.46 V 703
2023-11-08 13:17:41 C 04 19 11.204 +19 57 13.35 X F51
2023-11-08 13:36:18 C 04 19 12.726 +19 57 01.39 X F51
2023-11-08 14:19:42 C 04 19 16.311 +19 56 33.28 X F51
2023-11-08 21:27:45 C 04 19 58.333 +19 52 03.19 W M01
2023-11-08 22:55:25 C 04 20 05.504 +19 51 08.46 W M01
2023-11-08 23:47:02 C 04 20 09.679 +19 50 35.84 W M01
2023-11-09 09:56:43 C 04 21 06.102 +19 44 03.84 V 703
2023-11-09 10:04:29 C 04 21 06.761 +19 43 58.51 V 703
2023-11-09 10:12:14 C 04 21 07.466 +19 43 52.90 V 703
2023-11-09 10:13:02 C 04 21 09.372 +19 44 00.31 V T05
2023-11-09 10:17:41 C 04 21 09.818 +19 43 59.05 V T05
2023-11-09 10:20:00 C 04 21 08.132 +19 43 48.79 V 703
2023-11-09 10:22:14 C 04 21 10.200 +19 43 55.52 V T05
2023-11-09 10:52:42 C 04 21 12.684 +19 43 36.05 V T05
2023-11-09 21:05:20 C 04 22 10.715 +19 36 46.79 W M01
2023-11-09 22:55:03 C 04 22 19.970 +19 35 34.98 W M01
2023-11-10 00:37:45 C 04 22 28.601 +19 34 24.87 W M01
2023-11-11 07:16:21 C 04 25 26.364 +19 13 08.04 V 703
2023-11-11 07:24:47 C 04 25 27.084 +19 13 01.56 V 703
2023-11-11 07:33:14 C 04 25 27.822 +19 12 55.87 V 703
2023-11-11 07:41:45 C 04 25 28.513 +19 12 49.64 V 703
2023-11-13 11:40:23 C 04 30 37.375 +18 33 19.80 V T05
2023-11-13 12:19:52 C 04 30 40.906 +18 32 48.12 V T05
2023-11-13 12:24:00 C 04 30 41.242 +18 32 45.24 V T05
2023-11-13 12:31:22 C 04 30 41.899 +18 32 38.83 V T05
2023-11-17 10:13:17 C 04 40 42.113 +17 09 04.28 V T05
2023-11-17 10:17:57 C 04 40 42.574 +17 09 00.11 V T05
2023-11-17 10:22:31 C 04 40 43.030 +17 08 55.36 V T05
2023-11-17 10:41:05 C 04 40 44.861 +17 08 37.32 V T05
2023-11-19 03:43:13 B 04 45 27.07 +16 26 28.8 X W13
2023-11-19 03:51:02 B 04 45 27.91 +16 26 22.0 X W13
2023-11-19 03:58:20 B 04 45 28.68 +16 26 14.3 X W13
2023-11-19 11:26:30 C 04 46 19.327 +16 18 33.88 V T05
2023-11-19 12:19:55 C 04 46 24.850 +16 17 35.27 V T05
2023-11-19 12:24:59 C 04 46 25.416 +16 17 30.01 V T05
2023-11-19 12:32:59 C 04 46 26.198 +16 17 21.05 V T05
2023-11-20 09:53:30 C 04 48 58.619 +15 53 43.76 V 703