2001 TB2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2263236000
Semi-major axis (a)1.4607182000 AU
Inclination (i)25.69724000°
Long. of Asc. Node (Ω)26.66767000°
Arg. of Perihelion (ω)351.83073000°
Mean Anomaly (M)236.87106000°
Mean Motion (n)0.5582830100°/day
Perihelion dist (q)1.13012320 AU
Aphelion dist (Q)1.79131320 AU
Orbital Period1.76542660 yr
Physical Parameters
H (abs. magnitude)21.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.580″
Uncertainty6
Orbit TypeAmor
MOID0.134361 AU
Observations Used68
Oppositions1
Arc Total
First Observation Used
Last Observation Used2001-11-18
Observations (70)
Date Type RA Dec Mag Band Observatory
2001-10-18 08:24:22 C 02 11 12.75 +10 30 20.7 18.8 c 644
2001-10-18 08:57:33 C 02 11 03.48 +10 34 19.8 18.9 c 644
2001-10-18 09:28:43 C 02 10 54.78 +10 38 03.9 19.0 c 644
2001-10-19 14:37:47 C 02 03 08.52 +14 07 29.6 360
2001-10-19 14:40:39 C 02 03 07.72 +14 07 50.2 360
2001-10-19 14:42:19 C 02 03 07.25 +14 08 01.8 360
2001-10-21 06:02:01 C 01 52 18.79 +18 44 53.6 18.6 c 704
2001-10-21 06:25:21 C 01 52 11.84 +18 47 35.3 18.9 c 704
2001-10-21 06:50:58 C 01 52 04.33 +18 50 32.5 19.2 c 704
2001-10-21 07:14:55 C 01 51 57.18 +18 53 17.4 19.3 c 704
2001-10-23 16:22:48 C 01 35 49.24 +25 11 39.6 402
2001-10-23 16:24:41 C 01 35 48.67 +25 11 54.4 402
2001-10-23 16:26:35 C 01 35 48.11 +25 12 06.0 402
2001-10-27 06:09:00 C 01 11 30.49 +33 23 27.6 19.4 c 704
2001-10-27 06:32:36 C 01 11 23.49 +33 25 28.2 19.6 c 704
2001-10-27 06:56:11 C 01 11 16.44 +33 27 28.3 19.3 c 704
2001-10-27 07:20:15 C 01 11 09.36 +33 29 30.7 19.4 c 704
2001-11-18 03:55:51 C 23 27 53.48 +54 21 31.5 696
2001-11-18 03:59:38 C 23 27 53.18 +54 21 33.7 696
2001-11-18 04:03:37 C 23 27 52.65 +54 21 37.8 696