523621 (2007 TK8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1597287315 ± 8.47e-08
Semi-major axis (a)1.4966617402 AU ± 1.26e-09
Inclination (i)3.09779627° ± 5.70e-06
Long. of Asc. Node (Ω)217.01446941° ± 3.31e-05
Arg. of Perihelion (ω)171.98346092° ± 4.43e-05
Mean Anomaly (M)313.19377508° ± 2.22e-05
Mean Motion (n)0.5383029887°/day ± 6.78e-10
Perihelion dist (q)1.25760186 AU ± 1.27e-07
Aphelion dist (Q)1.73572162 AU ± 1.27e-07
Orbital Period1.83098795 yr ± 2.31e-09
Physical Parameters
H (abs. magnitude)21.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.337″
Uncertainty0
Orbit TypeAmor
MOID0.260502 AU
Observations Used225
Oppositions6
Arc Total2007-2021
First Observation Used2007-10-07
Last Observation Used2021-02-06
Observations (236)
Date Type RA Dec Mag Band Observatory
2007-10-07 07:40:44 C 01 12 55.94 +13 39 03.7 r 703
2007-10-07 07:46:56 C 01 12 55.76 +13 39 00.7 r 703
2007-10-07 07:53:12 C 01 12 55.58 +13 38 57.2 r 703
2007-10-07 07:59:25 C 01 12 55.44 +13 38 53.7 r 703
2007-10-07 23:22:44 C 01 12 43.97 +13 30 51.6 r 941
2007-10-07 23:30:52 C 01 12 43.80 +13 30 47.2 r 941
2007-10-07 23:35:45 C 01 12 43.70 +13 30 44.8 r 941
2007-10-07 23:40:37 C 01 12 43.60 +13 30 42.5 r 941
2007-10-07 23:55:14 C 01 12 43.31 +13 30 34.7 r 941
2007-10-08 21:06:55 C 01 12 27.20 +13 19 19.7 r 941
2007-10-08 21:10:03 C 01 12 27.15 +13 19 18.0 r 941
2007-10-08 21:13:13 C 01 12 27.09 +13 19 16.4 r 941
2007-10-08 21:14:06 C 01 12 27.07 +13 19 15.9 r 941
2007-10-08 21:22:13 C 01 12 26.91 +13 19 11.7 r 941
2007-10-08 21:28:59 C 01 12 26.78 +13 19 08.3 r 941
2007-10-09 06:06:21 C 01 12 18.95 +13 14 34.4 19.4 c 704
2007-10-09 06:22:14 C 01 12 18.63 +13 14 26.6 19.9 c 704
2007-10-09 06:38:03 C 01 12 18.28 +13 14 17.9 19.9 c 704
2007-10-09 07:09:38 C 01 12 17.57 +13 14 00.1 19.9 c 704
2007-10-11 06:26:12 C 01 11 37.39 +12 47 51.3 w 699
2007-10-11 07:03:02 C 01 11 36.58 +12 47 28.3 w 699
2007-10-11 07:39:54 C 01 11 35.80 +12 47 09.6 w 699
2007-10-11 08:00:42 C 01 11 35.26 +12 46 57.3 r G96
2007-10-11 08:11:02 C 01 11 35.05 +12 46 51.4 r G96
2007-10-11 08:16:46 C 01 11 34.89 +12 46 46.8 w 699
2007-10-11 08:21:19 C 01 11 34.80 +12 46 45.5 r G96
2007-10-11 08:31:32 C 01 11 34.58 +12 46 39.6 r G96
2007-10-12 06:01:45 C 01 11 16.67 +12 34 24.3 19.6 c 704
2007-10-12 06:17:53 C 01 11 16.34 +12 34 15.0 19.8 c 704
2007-10-12 06:34:04 C 01 11 15.97 +12 34 05.2 19.9 c 704
2007-10-12 06:50:23 C 01 11 15.59 +12 33 55.7 20.3 c 704
2007-10-12 07:06:31 C 01 11 15.24 +12 33 47.2 19.9 c 704
2007-10-12 19:52:34 C 01 11 05.53 +12 26 18.4 r 941
2007-10-12 20:01:36 C 01 11 05.38 +12 26 13.2 r 941
2007-10-12 20:11:44 C 01 11 05.17 +12 26 07.6 r 941
2007-10-12 20:13:59 C 01 11 05.13 +12 26 06.4 r 941
2007-10-12 21:02:59 C 01 11 04.21 +12 25 38.5 r J87
2007-10-12 21:17:18 C 01 11 03.91 +12 25 30.6 r J87
2007-10-12 21:40:50 C 01 11 03.44 +12 25 17.0 r J87
2007-10-13 03:23:30 C 01 10 58.98 +12 22 01.3 o 691
2007-10-13 03:48:54 C 01 10 58.48 +12 21 46.9 o 691
2007-10-13 04:14:19 C 01 10 57.96 +12 21 32.8 o 691
2007-10-13 21:58:27 C 01 10 41.74 +12 11 07.2 r 952
2007-10-13 22:14:09 C 01 10 41.34 +12 10 57.0 r 170
2007-10-13 22:14:38 C 01 10 41.38 +12 10 57.8 r 952
2007-10-13 22:18:37 C 01 10 41.22 +12 10 54.5 r 170
2007-10-13 22:22:50 C 01 10 40.75 +12 10 47.7 r 113
2007-10-13 22:23:21 C 01 10 41.16 +12 10 52.9 r 952
2007-10-13 22:26:24 C 01 10 41.05 +12 10 50.4 r 170
2007-10-13 22:29:15 C 01 10 40.61 +12 10 43.9 r 113