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
2023-11-20 10:01:57 C 04 48 59.440 +15 53 34.66 V 703
2023-11-20 10:10:24 C 04 49 00.332 +15 53 24.86 V 703
2023-11-20 10:18:51 C 04 49 01.265 +15 53 14.32 V 703
2023-11-21 09:26:23 C 04 51 51.293 +15 26 46.93 V 703
2023-11-21 09:32:34 C 04 51 51.988 +15 26 39.88 V 703
2023-11-21 09:40:01 C 04 51 52.819 +15 26 30.95 V 703
2023-11-21 09:46:13 C 04 51 53.507 +15 26 23.53 V 703
2023-11-22 06:09:03 C 04 54 29.340 +15 02 06.65 V 703
2023-11-22 06:17:33 C 04 54 30.330 +15 01 56.46 V 703
2023-11-22 06:26:03 C 04 54 31.284 +15 01 46.31 V 703
2023-11-22 06:34:33 C 04 54 32.267 +15 01 36.01 V 703
2023-11-23 10:01:17 C 04 58 03.840 +14 27 41.29 V T05
2023-11-23 10:03:53 C 04 58 04.162 +14 27 37.87 V T05
2023-11-23 10:08:26 C 04 58 04.687 +14 27 32.22 V T05
2023-11-23 11:00:01 C 04 58 10.637 +14 26 27.28 V T05
2023-11-24 07:09:44 C 05 00 51.221 +14 00 08.68 V G96
2023-11-24 07:17:07 C 05 00 52.114 +13 59 58.56 V G96
2023-11-24 07:24:32 C 05 00 53.021 +13 59 48.26 V G96
2023-11-24 07:31:56 C 05 00 53.896 +13 59 39.19 V G96
2023-11-25 09:08:35 C 05 04 23.789 +13 25 19.42 V T05
2023-11-25 09:11:12 C 05 04 24.098 +13 25 16.46 V T05
2023-11-25 09:15:45 C 05 04 24.665 +13 25 10.13 V T05
2023-11-25 09:23:06 C 05 04 25.577 +13 25 00.05 V T05
2023-12-02 23:29:41 C 05 32 06.703 +08 38 45.20 V M22
2023-12-03 00:20:38 C 05 32 14.386 +08 37 14.41 V M22
2023-12-03 00:29:48 C 05 32 15.778 +08 36 58.00 V M22
2023-12-04 05:04:26 C 05 37 07.862 +07 45 22.39 V W68
2023-12-04 05:24:40 C 05 37 10.982 +07 44 45.28 V W68
2023-12-04 05:38:44 C 05 37 13.164 +07 44 19.50 V W68
2023-12-05 10:20:00 C 05 42 10.984 +06 49 42.60 V G96
2023-12-05 10:31:41 C 05 42 12.899 +06 49 19.96 V G96
2023-12-05 10:39:07 C 05 42 14.087 +06 49 06.17 V G96
2023-12-05 10:46:31 C 05 42 15.296 +06 48 52.02 V G96
2023-12-06 09:42:07 C 05 46 21.529 +06 05 06.07 V G96
2023-12-06 09:49:32 C 05 46 22.753 +06 04 51.82 V G96
2023-12-06 09:56:57 C 05 46 23.974 +06 04 37.34 V G96
2023-12-06 10:04:21 C 05 46 25.187 +06 04 23.12 V G96
2023-12-07 05:10:26 C 05 49 55.661 +05 28 28.24 V W68
2023-12-07 05:16:24 C 05 49 56.642 +05 28 16.46 V W68
2023-12-07 05:27:03 C 05 49 58.404 +05 27 55.44 V W68
2023-12-10 10:27:20 C 06 04 31.853 +02 51 49.57 V T05
2023-12-10 10:29:57 C 06 04 32.314 +02 51 44.28 V T05
2023-12-10 10:36:28 C 06 04 33.461 +02 51 30.96 V T05
2023-12-10 12:09:38 C 06 04 49.658 +02 48 18.83 V T05
2023-12-10 15:21:28 C 06 05 30.336 +02 42 37.37 V P07
2023-12-10 15:58:06 C 06 05 36.842 +02 41 22.27 V P07
2023-12-10 16:31:38 C 06 05 42.665 +02 40 13.19 V P07
2023-12-10 17:03:50 C 06 05 48.317 +02 39 06.48 V P07
2023-12-10 19:37:45 C 06 06 15.432 +02 33 48.53 V P07
2023-12-10 19:38:45 C 06 06 15.530 +02 33 45.76 V P07