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
2023-12-10 22:34:02 C 06 06 53.645 +02 27 56.30 V M22
2023-12-10 22:37:17 C 06 06 54.228 +02 27 49.61 V M22
2023-12-10 22:41:54 C 06 06 55.058 +02 27 40.00 V M22
2023-12-10 23:30:15 C 06 07 03.629 +02 26 00.13 V M22
2023-12-14 15:04:52 C 06 24 37.788 -00 38 26.70 V T05
2023-12-14 15:16:37 C 06 24 40.075 -00 38 51.43 V T05
2023-12-14 15:30:28 C 06 24 42.780 -00 39 20.48 V T05
2023-12-16 09:48:56 C 06 33 37.814 -02 08 03.73 V T08
2023-12-16 10:24:59 C 06 33 44.642 -02 09 19.19 V T08
2023-12-16 10:32:34 C 06 33 46.063 -02 09 35.14 V T08
2023-12-16 10:38:26 C 06 33 47.186 -02 09 47.38 V T08
2023-12-17 04:48:15 C 06 37 37.157 -02 46 28.85 V W68
2023-12-17 04:50:52 C 06 37 37.666 -02 46 34.39 V W68
2023-12-17 04:55:25 C 06 37 38.549 -02 46 43.68 V W68
2023-12-17 05:03:16 C 06 37 40.056 -02 46 59.70 V W68
2023-12-19 00:55:32 C 06 46 58.306 -04 17 05.21 V M22
2023-12-19 01:02:58 C 06 46 59.753 -04 17 20.04 V M22
2023-12-19 01:08:14 C 06 47 00.794 -04 17 31.02 V M22
2023-12-21 04:13:57 C 06 58 03.823 -05 59 21.62 V W68
2023-12-21 04:16:35 C 06 58 04.322 -05 59 26.88 V W68
2023-12-21 04:21:09 C 06 58 05.232 -05 59 35.74 V W68
2023-12-21 04:28:58 C 06 58 06.754 -05 59 51.18 V W68
2023-12-22 20:51:50 C 07 06 51.319 -07 16 58.33 V M22
2023-12-22 20:55:59 C 07 06 52.147 -07 17 06.18 V M22
2023-12-22 21:41:09 C 07 07 01.154 -07 18 31.43 V M22
2023-12-22 21:59:51 C 07 07 04.834 -07 19 07.10 V M22
2023-12-22 23:38:17 B 07 07 23.52 -07 23 55.1 X L99
2023-12-22 23:45:46 B 07 07 25.06 -07 24 09.7 X L99
2023-12-22 23:53:31 B 07 07 26.54 -07 24 23.7 X L99
2023-12-28 10:25:31 C 07 35 15.624 -11 05 24.65 V T08
2023-12-28 10:27:31 C 07 35 15.982 -11 05 27.74 V T08
2023-12-28 10:41:12 C 07 35 18.547 -11 05 48.95 V T08
2023-12-28 10:42:32 C 07 35 18.821 -11 05 50.96 V T08
2023-12-28 10:44:32 C 07 35 19.169 -11 05 53.77 V T08
2024-01-01 12:29:50 C 07 55 02.150 -13 18 16.81 V T08
2024-01-01 12:34:00 C 07 55 02.882 -13 18 21.82 V T08
2024-01-01 12:42:02 C 07 55 04.253 -13 18 31.18 V T08
2024-01-01 13:33:19 C 07 55 13.219 -13 19 30.76 V T08
2024-01-02 06:36:36 C 07 58 33.293 -13 38 13.85 V W68
2024-01-02 06:42:28 C 07 58 34.315 -13 38 20.58 V W68
2024-01-02 06:51:39 C 07 58 35.882 -13 38 30.73 V W68
2024-01-02 07:08:01 C 07 58 38.719 -13 38 48.98 V W68
2024-01-03 11:37:21 C 08 04 05.064 -14 10 45.59 V T05
2024-01-03 11:41:54 C 08 04 05.815 -14 10 50.12 V T05
2024-01-03 11:50:33 C 08 04 07.238 -14 10 58.73 V T05
2024-01-03 12:07:07 C 08 04 09.979 -14 11 16.19 V T05
2024-01-09 06:17:19 C 08 28 18.545 -16 00 33.48 V W68
2024-01-09 06:22:48 C 08 28 19.315 -16 00 36.58 V W68
2024-01-09 06:31:07 C 08 28 20.506 -16 00 41.08 V W68
2024-01-09 06:45:34 C 08 28 22.536 -16 00 49.18 V W68