2003 TK1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2933270222 ± 5.03e-08
Semi-major axis (a)1.5218112076 AU ± 1.38e-09
Inclination (i)5.72835194° ± 7.31e-06
Long. of Asc. Node (Ω)199.98113416° ± 1.39e-05
Arg. of Perihelion (ω)186.36836792° ± 4.80e-05
Mean Anomaly (M)276.89797265° ± 2.67e-05
Mean Motion (n)0.5250142713°/day ± 7.15e-10
Perihelion dist (q)1.07542286 AU ± 7.65e-08
Aphelion dist (Q)1.96819956 AU ± 7.65e-08
Orbital Period1.87733236 yr ± 2.56e-09
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.458″
Uncertainty0
Orbit TypeAmor
MOID0.077503 AU
Observations Used80
Oppositions7
Arc Total2003-2018
First Observation Used2003-10-04
Last Observation Used2018-11-12
Observations (84)
Date Type RA Dec Mag Band Observatory
2003-10-04 07:06:08 C 23 27 10.87 +10 38 00.9 c 691
2003-10-04 07:45:10 C 23 27 17.54 +10 36 59.3 c 691
2003-10-04 08:23:22 C 23 27 24.12 +10 35 58.7 c 691
2003-10-04 09:01:41 C 23 27 30.89 +10 34 58.3 d 291
2003-10-04 09:06:59 C 23 27 31.82 +10 34 49.8 d 291
2003-10-04 09:12:22 C 23 27 32.79 +10 34 41.2 d 291
2003-10-04 23:31:09 C 23 30 24.56 +10 12 03.5 o 620
2003-10-04 23:37:29 C 23 30 26.35 +10 11 36.0 r J95
2003-10-04 23:49:17 C 23 30 28.30 +10 11 16.0 r J95
2003-10-05 00:01:00 C 23 30 30.54 +10 10 58.9 r J95
2003-10-05 03:07:54 C 23 31 13.06 +10 06 25.2 c G90
2003-10-05 03:21:25 C 23 31 15.56 +10 06 04.0 c G90
2003-10-05 03:35:04 C 23 31 18.01 +10 05 42.6 c G90
2003-10-05 04:21:14 C 23 31 26.22 +10 04 32.7 d 291
2003-10-05 04:26:37 C 23 31 27.26 +10 04 24.3 d 291
2003-10-05 04:32:08 C 23 31 28.30 +10 04 13.7 d 291
2003-10-05 05:33:20 C 23 31 38.98 +10 02 36.1 854
2003-10-05 05:46:00 C 23 31 41.21 +10 02 15.3 854
2003-10-05 05:58:40 C 23 31 43.51 +10 01 55.5 854
2003-10-05 06:30:19 C 23 31 49.72 +10 01 01.1 673
2003-10-05 06:35:00 C 23 31 50.58 +10 00 53.6 673
2003-10-05 06:41:19 C 23 31 51.63 +10 00 44.2 673
2003-10-05 08:34:32 C 23 32 11.26 +09 57 42.5 c 291
2003-10-05 08:40:04 C 23 32 12.29 +09 57 33.3 c 291
2003-10-06 03:37:53 C 23 36 11.43 +09 26 28.5 c G90
2003-10-06 03:49:13 C 23 36 13.53 +09 26 09.7 c G90
2003-10-06 04:00:27 C 23 36 15.63 +09 25 51.8 c G90
2003-10-06 04:52:39 C 23 36 25.89 +09 24 22.5 c 673
2003-10-06 04:58:49 C 23 36 27.02 +09 24 12.9 c 673
2003-10-06 05:03:59 C 23 36 27.92 +09 24 04.8 c 673
2003-10-06 06:03:37 C 23 36 37.77 +09 22 28.9 20.0 r 448
2003-10-06 06:11:57 C 23 36 39.28 +09 22 15.0 20.1 r 448
2003-10-06 06:25:36 C 23 36 41.76 +09 21 52.4 19.9 r 448
2003-10-13 06:37:58 C 00 14 54.56 +04 12 49.2 r 649
2003-10-13 06:42:13 C 00 14 55.50 +04 12 42.0 r 649
2003-10-13 06:46:28 C 00 14 56.45 +04 12 33.3 r 649
2003-10-13 07:06:35 C 00 15 01.84 +04 12 05.4 r 448
2003-10-13 07:17:04 C 00 15 04.24 +04 11 43.3 r 448
2003-10-13 07:27:49 C 00 15 06.50 +04 11 22.1 r 448
2003-10-15 08:44:49 C 00 27 15.27 +02 34 04.6 19.1 c 644
2003-10-15 09:15:02 C 00 27 22.16 +02 33 04.2 19.3 c 644
2003-10-15 10:00:34 C 00 27 32.65 +02 31 33.8 19.1 c 644
2003-10-17 21:00:39 C 00 42 28.24 +00 34 40.2 c 246
2003-10-17 21:01:36 C 00 42 28.45 +00 34 40.1 c 246
2003-10-17 21:02:27 C 00 42 28.70 +00 34 36.3 c 246
2003-10-17 21:03:52 C 00 42 28.96 +00 34 34.1 c 246
2003-10-17 21:04:48 C 00 42 29.23 +00 34 31.2 c 246
2003-10-21 07:40:32 C 01 03 13.81 -02 02 52.7 r 649
2003-10-21 07:46:30 C 01 03 15.18 -02 03 03.5 r 649
2003-10-21 07:52:28 C 01 03 16.57 -02 03 14.5 r 649