2001 TB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5244916182 ± 2.00e+00
Semi-major axis (a)1.7131269808 AU ± 3.00e+00
Inclination (i)3.96678268° ± 4.00e+00
Long. of Asc. Node (Ω)192.07875741° ± 5.00e+00
Arg. of Perihelion (ω)245.35540832° ± 6.00e+00
Mean Anomaly (M)248.77304752° ± 1.56e-01
Mean Motion (n)0.4395563500°/day ± 1.15e+00
Perihelion dist (q)0.81461030 AU ± 3.71e+00
Aphelion dist (Q)2.61167090 AU ± 5.71e+00
Orbital Period2.24227830 yr ± 5.89e+00
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.517″
Uncertainty3
Orbit TypeApollo
MOID0.003189 AU
Observations Used35
Oppositions1
Arc Total2001-2001
First Observation Used
Last Observation Used2001-10-08
Observations (35)
Date Type RA Dec Mag Band Observatory
2001-10-05 04:21:51 C 23 06 40.25 -02 23 40.1 o 644
2001-10-05 04:52:00 C 23 06 26.11 -02 27 49.7 o 644
2001-10-05 05:22:10 C 23 06 11.67 -02 32 02.2 o 644
2001-10-06 02:27:03 C 22 55 20.60 -06 24 20.5 17.4 c 704
2001-10-06 02:49:48 C 22 55 02.80 -06 29 53.4 17.5 c 704
2001-10-06 03:13:07 C 22 54 44.21 -06 35 37.1 17.7 c 704
2001-10-06 03:35:49 C 22 54 25.85 -06 41 16.0 17.8 c 704
2001-10-06 03:58:47 C 22 54 06.87 -06 47 01.1 17.8 c 704
2001-10-07 12:15:28 C 22 08 04.824 -21 22 51.82 e 422
2001-10-07 12:16:31 C 22 08 01.710 -21 23 41.71 e 422
2001-10-07 12:17:14 C 22 07 59.517 -21 24 17.04 e 422
2001-10-07 12:17:54 C 22 07 57.591 -21 24 48.06 e 422
2001-10-07 12:18:40 C 22 07 55.329 -21 25 24.62 e 422
2001-10-07 12:21:08 C 22 07 47.978 -21 27 22.34 e 422
2001-10-08 11:28:26 C 19 32 43.61 -49 00 14.3 e 422
2001-10-08 11:29:22 C 19 32 30.12 -49 01 20.8 e 422
2001-10-08 11:29:46 C 19 32 24.46 -49 01 48.5 e 422
2001-10-08 11:48:05 C 19 27 59.43 -49 22 43.6 e 422
2001-10-08 11:54:22 C 19 26 27.32 -49 29 47.5 e 422
2001-10-08 11:55:12 C 19 26 15.16 -49 30 43.1 e 422
2001-10-08 11:55:35 C 19 26 09.43 -49 31 08.4 e 422
2001-10-08 11:56:08 C 19 26 01.22 -49 31 46.2 e 422
2001-10-08 11:58:34 C 19 25 25.32 -49 34 28.6 e 422
2001-10-08 11:59:00 C 19 25 19.06 -49 34 57.4 e 422
2001-10-08 11:59:25 C 19 25 12.97 -49 35 24.6 e 422
2001-10-08 11:59:49 C 19 25 07.18 -49 35 50.8 e 422
2001-10-08 12:00:12 C 19 25 01.57 -49 36 16.0 e 422
2001-10-08 12:03:06 C 19 24 18.54 -49 39 28.0 e 422
2001-10-08 12:03:42 C 19 24 09.57 -49 40 08.1 e 422
2001-10-08 12:04:30 C 19 23 57.83 -49 40 59.9 e 422
2001-10-08 12:04:54 C 19 23 51.82 -49 41 25.6 e 422
2001-10-08 12:25:55 C 19 18 37.80 -50 04 05.2 e 422
2001-10-08 12:26:25 C 19 18 30.44 -50 04 36.0 e 422
2001-10-08 12:26:49 C 19 18 24.37 -50 05 01.2 e 422
2001-10-08 12:27:36 C 19 18 12.47 -50 05 51.0 e 422