446963 (2003 TK)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4467353761 ± 1.42e-06
Semi-major axis (a)2.0704281186 AU ± 1.74e-07
Inclination (i)4.38284976° ± 4.39e-05
Long. of Asc. Node (Ω)258.69651438° ± 6.73e-04
Arg. of Perihelion (ω)11.40798328° ± 7.87e-04
Mean Anomaly (M)208.14926019° ± 9.49e-04
Mean Motion (n)0.3308430687°/day ± 4.17e-08
Perihelion dist (q)1.14549463 AU ± 2.94e-06
Aphelion dist (Q)2.99536160 AU ± 2.95e-06
Orbital Period2.97913536 yr ± 3.75e-07
Physical Parameters
H (abs. magnitude)19.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.524″
Uncertainty0
Orbit TypeAmor
MOID0.128972 AU
Observations Used84
Oppositions14
Arc Total2003-2024
First Observation Used2003-10-01
Last Observation Used2024-11-02
Observations (84)
Date Type RA Dec Mag Band Observatory
2003-10-01 04:44:04 C 00 33 22.23 +13 38 31.2 c 691
2003-10-01 05:21:40 C 00 33 20.11 +13 38 12.8 c 691
2003-10-01 05:59:15 C 00 33 17.99 +13 37 54.6 c 691
2003-10-02 06:31:08 C 00 31 58.64 +13 25 49.7 d 291
2003-10-02 06:36:43 C 00 31 58.32 +13 25 46.8 d 291
2003-10-02 06:42:19 C 00 31 58.02 +13 25 44.2 d 291
2003-10-02 08:33:10 C 00 31 51.98 +13 24 50.2 c 673
2003-10-02 08:43:09 C 00 31 51.40 +13 24 45.2 c 673
2003-10-02 08:51:59 C 00 31 50.88 +13 24 40.7 c 673
2003-10-03 04:47:00 C 00 30 48.04 +13 14 47.2 c 673
2003-10-03 04:56:00 C 00 30 47.56 +13 14 44.1 c 673
2003-10-03 05:04:50 C 00 30 47.08 +13 14 39.8 c 673
2003-10-03 05:13:39 C 00 30 46.50 +13 14 35.6 c 673
2003-10-03 05:45:19 C 00 30 44.84 +13 14 20.9 d 291
2003-10-03 05:50:45 C 00 30 44.55 +13 14 18.3 d 291
2003-10-03 05:56:14 C 00 30 44.24 +13 14 15.6 d 291
2003-10-04 06:43:38 C 00 29 26.59 +13 01 58.3 d 291
2003-10-04 06:55:27 C 00 29 25.94 +13 01 51.3 d 291
2003-10-04 07:06:44 C 00 29 25.33 +13 01 46.3 d 291
2003-10-05 01:37:32 C 00 28 28.20 +12 52 33.8 r J95
2003-10-05 02:00:53 C 00 28 26.95 +12 52 21.1 r J95
2003-10-05 02:23:31 C 00 28 25.86 +12 52 10.2 r J95
2003-10-06 06:53:20 C 00 27 00.27 +12 38 06.9 c 926
2003-10-06 07:02:53 C 00 26 59.81 +12 38 01.2 c 926
2003-10-06 07:09:33 C 00 26 59.52 +12 37 58.2 c 926
2003-10-17 19:50:59 C 00 15 19.03 +10 26 56.3 r 540
2003-10-17 20:12:39 C 00 15 18.24 +10 26 47.8 r 540
2003-10-18 03:54:47 C 00 15 02.74 +10 23 26.6 r 715
2003-10-18 04:08:06 C 00 15 02.26 +10 23 21.4 r 715
2003-10-18 04:21:25 C 00 15 01.76 +10 23 14.7 r 715
2003-10-19 03:28:22 C 00 14 16.55 +10 13 14.0 d 291
2003-10-19 03:36:32 C 00 14 16.24 +10 13 10.9 d 291
2003-10-19 03:43:08 C 00 14 16.03 +10 13 07.7 d 291
2003-10-21 05:50:41 C 00 12 44.44 +09 52 04.0 d 291
2003-10-21 05:56:54 C 00 12 44.30 +09 52 00.8 d 291
2003-10-21 06:09:21 C 00 12 43.87 +09 51 56.0 d 291
2003-10-24 07:41:33 C 00 10 47.89 +09 22 47.6 d 291
2003-10-24 07:47:29 C 00 10 47.73 +09 22 45.6 d 291
2003-10-24 07:53:05 C 00 10 47.59 +09 22 42.9 d 291
2003-11-02 05:47:43 C 00 07 14.18 +08 11 12.3 d 291
2003-11-02 05:53:01 C 00 07 14.06 +08 11 11.2 d 291
2003-11-02 05:58:18 C 00 07 13.99 +08 11 09.9 d 291
2006-10-13 07:39:54 C 00 49 30.85 +13 54 37.8 d 291
2006-10-13 07:50:25 C 00 49 30.31 +13 54 32.8 d 291
2006-10-13 08:09:32 C 00 49 29.26 +13 54 23.6 d 291
2006-10-16 04:16:01 C 00 46 11.10 +13 22 29.9 d 291
2006-10-16 04:21:32 C 00 46 10.84 +13 22 27.7 d 291
2006-10-16 04:27:00 C 00 46 10.56 +13 22 24.9 d 291
2009-07-29 09:44:39 C 01 48 19.08 +17 54 16.3 o 291
2009-07-29 09:57:43 C 01 48 19.70 +17 54 22.0 o 291