2001 TD

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1661581367 ± 1.99e-04
Semi-major axis (a)0.9537212083 AU ± 2.41e-06
Inclination (i)9.00610236° ± 1.12e-02
Long. of Asc. Node (Ω)13.01813874° ± 1.06e-03
Arg. of Perihelion (ω)241.58530414° ± 9.12e-03
Mean Anomaly (M)63.88268596° ± 7.41e-02
Mean Motion (n)1.0582301130°/day ± 4.02e-06
Perihelion dist (q)0.79525267 AU ± 1.89e-04
Aphelion dist (Q)1.11218975 AU ± 1.89e-04
Orbital Period0.93139126 yr ± 3.53e-06
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.775″
Uncertainty2
Orbit TypeAten
MOID0.003743 AU
Observations Used31
Oppositions1
Arc Total2001-2001
First Observation Used2001-10-08
Last Observation Used2001-10-16
Observations (31)
Date Type RA Dec Mag Band Observatory
2001-10-08 07:41:08 C 02 17 45.54 +34 51 42.2 18.4 c 704
2001-10-08 08:03:21 C 02 17 04.09 +34 54 21.5 18.7 c 704
2001-10-08 08:25:34 C 02 16 22.88 +34 56 57.5 18.6 c 704
2001-10-08 08:47:57 C 02 15 41.48 +34 59 30.2 18.5 c 704
2001-10-08 09:10:57 C 02 14 59.05 +35 02 03.3 18.3 c 704
2001-10-08 21:40:58 C 01 55 17.81 +36 12 56.0 c 046
2001-10-08 21:41:53 C 01 55 16.48 +36 13 00.5 c 046
2001-10-08 21:42:27 C 01 55 15.50 +36 13 05.0 c 046
2001-10-08 23:27:35 C 01 52 26.27 +36 22 01.4 c 118
2001-10-08 23:28:31 C 01 52 24.67 +36 22 05.9 c 118
2001-10-08 23:29:29 C 01 52 23.10 +36 22 09.6 c 118
2001-10-08 23:36:04 C 01 52 12.51 +36 22 40.4 c 118
2001-10-08 23:37:15 C 01 52 10.86 +36 22 46.8 c 118
2001-10-08 23:38:22 C 01 52 09.05 +36 22 52.3 c 118
2001-10-09 05:10:09 C 01 44 23.37 +36 47 51.1 c 649
2001-10-09 05:11:53 C 01 44 20.66 +36 47 59.4 c 649
2001-10-09 05:13:39 C 01 44 18.02 +36 48 07.2 c 649
2001-10-09 09:05:41 C 01 38 36.56 +37 03 29.1 18.4 i 704
2001-10-09 09:27:02 C 01 38 05.36 +37 04 36.7 18.8 i 704
2001-10-09 09:48:23 C 01 37 34.38 +37 05 42.9 18.5 i 704
2001-10-09 10:09:46 C 01 37 03.58 +37 06 47.1 18.4 i 704
2001-10-09 10:32:00 C 01 36 31.96 +37 07 51.3 18.9 i 704
2001-10-10 21:55:37 C 00 57 24.94 +38 22 43.3 c 118
2001-10-10 21:56:38 C 00 57 23.88 +38 22 43.3 c 118
2001-10-10 21:59:51 C 00 57 20.58 +38 22 47.2 c 118
2001-10-11 20:58:30 C 00 38 22.91 +38 39 24.1 i 587
2001-10-11 21:02:25 C 00 38 19.68 +38 39 27.8 i 587
2001-10-11 21:08:09 C 00 38 15.08 +38 39 29.5 i 587
2001-10-16 05:36:12 C 23 48 00.34 +38 16 15.8 d 649
2001-10-16 05:38:26 C 23 47 59.41 +38 16 14.8 d 649
2001-10-16 05:42:56 C 23 47 57.91 +38 16 11.8 d 649