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
2007-10-13 22:35:38 C 01 10 40.48 +12 10 40.0 r 113
2007-10-13 22:42:01 C 01 10 40.35 +12 10 36.4 r 113
2007-10-13 22:53:28 C 01 10 40.10 +12 10 33.9 r 157
2007-10-13 22:58:43 C 01 10 40.02 +12 10 31.1 r 157
2007-10-15 04:53:57 C 01 10 14.72 +11 52 52.1 19.2 c 704
2007-10-15 05:10:20 C 01 10 14.35 +11 52 42.6 19.3 c 704
2007-10-15 05:26:29 C 01 10 14.10 +11 52 32.8 19.3 c 704
2007-10-15 05:42:54 C 01 10 13.63 +11 52 23.7 19.4 c 704
2007-10-15 05:59:02 C 01 10 13.21 +11 52 13.7 19.8 c 704
2007-10-15 06:41:49 C 01 10 12.45 +11 51 49.5 o 291
2007-10-15 06:47:36 C 01 10 12.32 +11 51 46.1 o 291
2007-10-15 06:53:17 C 01 10 12.19 +11 51 42.7 o 291
2007-10-15 20:52:20 C 01 10 00.91 +11 43 15.4 r A78
2007-10-15 21:01:16 C 01 10 00.72 +11 43 09.8 r A78
2007-10-15 21:10:29 C 01 10 00.54 +11 43 04.1 r A78
2007-10-15 21:19:41 C 01 10 00.31 +11 42 58.7 r A78
2007-10-15 23:07:34 C 01 09 57.93 +11 41 52.4 o 246
2007-10-15 23:08:58 C 01 09 57.95 +11 41 51.1 o 246
2007-10-15 23:10:31 C 01 09 57.89 +11 41 50.5 o 246
2007-10-15 23:13:41 C 01 09 57.82 +11 41 48.5 o 246
2007-10-15 23:15:31 C 01 09 57.80 +11 41 47.1 o 246
2007-10-15 23:17:24 C 01 09 57.75 +11 41 46.2 o 246
2007-10-15 23:19:44 C 01 09 57.71 +11 41 45.0 o 246
2007-10-16 03:23:49 C 01 09 56.07 +11 39 24.6 o 691
2007-10-16 03:49:14 C 01 09 55.56 +11 39 10.5 o 691
2007-10-16 04:14:39 C 01 09 55.04 +11 38 55.6 o 691
2007-10-16 06:23:20 C 01 09 52.27 +11 37 39.3 r G96
2007-10-16 06:26:33 C 01 09 52.20 +11 37 37.1 r G96
2007-10-16 06:29:45 C 01 09 52.12 +11 37 35.5 r G96
2007-10-16 06:32:57 C 01 09 52.05 +11 37 33.6 r G96
2007-10-16 07:35:38 C 01 09 50.51 +11 36 55.8 r 448
2007-10-16 07:45:52 C 01 09 50.28 +11 36 49.3 r 448
2007-10-16 07:56:06 C 01 09 50.05 +11 36 43.0 r 448
2007-10-20 06:09:04 C 01 08 37.18 +10 39 55.6 19.1 c 704
2007-10-20 06:25:26 C 01 08 36.84 +10 39 45.0 19.3 c 704
2007-10-20 06:58:18 C 01 08 36.19 +10 39 25.8 19.8 c 704
2007-10-21 04:30:35 C 01 08 22.80 +10 26 29.5 r 448
2007-10-21 04:43:54 C 01 08 22.53 +10 26 22.2 r 448
2007-10-21 04:57:12 C 01 08 22.30 +10 26 14.3 r 448
2007-10-24 05:16:24 C 01 07 41.44 +09 43 27.5 r G96
2007-10-24 05:24:05 C 01 07 41.34 +09 43 22.4 r G96
2007-10-24 05:31:45 C 01 07 41.19 +09 43 18.0 r G96
2007-10-24 05:39:27 C 01 07 41.08 +09 43 13.9 r G96
2007-10-31 01:59:00 C 01 07 08.91 +08 13 06.3 o 691
2007-10-31 02:25:48 C 01 07 08.85 +08 12 53.3 o 691
2007-10-31 02:52:32 C 01 07 08.71 +08 12 38.9 o 691
2007-10-31 23:36:08 C 01 07 09.66 +08 02 15.7 r 941
2007-10-31 23:37:45 C 01 07 09.65 +08 02 14.8 r 941
2007-10-31 23:39:23 C 01 07 09.64 +08 02 13.9 r 941
2007-10-31 23:41:00 C 01 07 09.63 +08 02 13.0 r 941