2001 OT

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3227845893 ± 5.49e-07
Semi-major axis (a)0.9340269050 AU ± 1.63e-08
Inclination (i)12.05920331° ± 2.89e-05
Long. of Asc. Node (Ω)295.77428691° ± 1.46e-05
Arg. of Perihelion (ω)143.01119076° ± 1.45e-05
Mean Anomaly (M)238.92433209° ± 7.27e-05
Mean Motion (n)1.0918756894°/day ± 2.86e-08
Perihelion dist (q)0.63253741 AU ± 5.13e-07
Aphelion dist (Q)1.23551640 AU ± 5.13e-07
Orbital Period0.90269093 yr ± 2.36e-08
NGA Modelr2
A27.47848202e-14 ± 1.77e-14 AU/d²
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.485″
Uncertainty0
Orbit TypeAten
MOID0.062009 AU
Observations Used118
Oppositions2
Arc Total2001-2019
First Observation Used2001-07-16
Last Observation Used2019-08-27
Observations (123)
Date Type RA Dec Mag Band Observatory
2001-07-27 07:26:36 C 21 02 40.00 +16 21 29.1 c 644
2001-07-27 07:41:05 C 21 02 34.16 +16 23 43.6 c 644
2001-07-30 02:41:48 C 20 32 47.61 +27 35 59.6 d 649
2001-07-30 02:42:37 C 20 32 47.15 +27 36 08.6 d 649
2001-07-30 02:43:25 C 20 32 46.68 +27 36 17.7 d 649
2001-07-30 02:45:06 C 20 32 45.77 +27 36 35.2 d 649
2001-07-30 15:32:13 C 20 25 34.64 +29 56 58.8 m 413
2001-07-30 15:34:04 C 20 25 33.50 +29 57 18.3 m 413
2001-07-30 15:35:36 C 20 25 32.57 +29 57 34.9 m 413
2001-07-30 20:29:30 C 20 22 51.24 +30 48 01.4 540
2001-07-30 20:33:05 C 20 22 49.09 +30 48 40.4 540
2001-07-30 20:37:30 C 20 22 46.45 +30 49 29.4 540
2001-07-30 21:29:04 C 20 22 15.58 +30 58 49.7 c 163
2001-07-30 21:29:26 C 20 22 15.32 +30 58 55.3 c 163
2001-07-30 21:30:10 C 20 22 14.91 +30 59 02.1 c 163
2001-07-30 21:31:43 C 20 22 13.97 +30 59 18.4 c 163
2001-07-30 21:35:34 C 20 22 10.75 +31 00 05.3 046
2001-07-30 21:37:20 C 20 22 09.65 +31 00 25.2 046
2001-07-30 21:39:33 C 20 22 08.30 +31 00 48.5 046
2001-07-30 21:41:50 C 20 22 06.83 +31 01 14.2 046
2001-07-30 21:44:02 C 20 22 05.47 +31 01 38.4 046
2001-07-30 21:47:26 C 20 22 04.35 +31 02 11.9 c 163
2001-07-30 21:48:10 C 20 22 03.82 +31 02 19.5 c 163
2001-07-30 21:50:22 C 20 22 02.47 +31 02 43.9 c 163
2001-07-30 21:52:12 C 20 22 01.45 +31 03 02.8 c 163
2001-07-30 21:52:35 C 20 22 01.18 +31 03 07.7 c 163
2001-07-30 21:53:26 C 20 22 00.40 +31 03 22.2 151
2001-07-30 21:54:00 C 20 22 00.07 +31 03 29.3 151
2001-07-30 22:26:49 C 20 21 39.73 +31 09 31.8 i 587
2001-07-30 22:33:35 C 20 21 35.49 +31 10 45.7 i 587
2001-07-30 22:55:31 C 20 21 21.87 +31 14 44.7 i 587
2001-07-31 06:00:32 C 20 17 08.70 +32 31 49.1 c 658
2001-07-31 06:02:30 C 20 17 07.44 +32 32 10.3 c 658
2001-07-31 06:05:23 C 20 17 05.57 +32 32 42.1 c 658
2001-07-31 07:41:05 C 20 16 02.95 +32 50 47.6 c 670
2001-07-31 08:37:25 C 20 15 25.73 +33 00 59.8 c 670
2001-07-31 09:32:04 C 20 14 49.50 +33 10 51.4 c 670
2001-07-31 14:59:07 C 20 11 22.81 +34 12 32.5 m 413
2001-07-31 15:00:46 C 20 11 21.69 +34 12 51.2 m 413
2001-07-31 15:04:48 C 20 11 18.95 +34 13 33.7 m 413
2001-07-31 21:37:54 C 20 07 06.10 +35 22 22.5 c 046
2001-07-31 21:38:50 C 20 07 05.51 +35 22 33.1 c 046
2001-07-31 21:39:29 C 20 07 04.87 +35 22 40.1 c 046
2001-07-31 21:40:03 C 20 07 04.70 +35 22 43.9 c 046
2001-08-07 05:45:48 C 17 39 47.41 +56 59 50.0 c 649
2001-08-07 05:51:33 C 17 39 40.06 +57 00 15.5 c 649
2001-08-07 05:54:30 C 17 39 36.53 +57 00 29.7 c 649
2001-08-08 03:56:47 C 17 12 37.28 +58 30 00.8 j 918
2001-08-08 03:58:41 C 17 12 34.85 +58 30 08.0 j 918
2001-08-08 04:00:39 C 17 12 32.32 +58 30 13.2 j 918