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
2001-07-16 10:17:23 C 21 57 27.94 -09 25 56.7 19.4 c 608
2001-07-16 10:32:27 C 21 57 26.05 -09 25 04.8 19.5 c 608
2001-07-16 10:47:53 C 21 57 24.13 -09 24 11.8 19.5 c 608
2001-07-17 10:11:30 C 21 54 43.31 -07 59 54.5 c 670
2001-07-17 10:13:16 C 21 54 42.75 -07 59 47.4 c 670
2001-07-17 10:34:04 C 21 54 39.97 -07 58 29.5 18.4 c 644
2001-07-17 10:48:52 C 21 54 37.94 -07 57 33.3 18.4 c 644
2001-07-17 11:04:14 C 21 54 35.82 -07 56 35.2 18.4 c 644
2001-07-17 22:49:04 C 21 53 12.58 -07 11 19.4 587
2001-07-17 22:53:40 C 21 53 11.93 -07 11 01.6 587
2001-07-17 22:59:50 C 21 53 11.13 -07 10 37.5 587
2001-07-17 23:25:33 C 21 53 07.18 -07 08 59.4 c 046
2001-07-17 23:26:40 C 21 53 06.98 -07 08 53.5 c 046
2001-07-17 23:29:04 C 21 53 06.64 -07 08 44.4 c 046
2001-07-17 23:30:08 C 21 53 06.52 -07 08 39.3 c 046
2001-07-18 07:58:29 C 21 52 00.03 -06 34 31.2 j 918
2001-07-18 08:00:29 C 21 51 59.99 -06 34 22.3 j 918
2001-07-18 08:03:04 C 21 51 59.58 -06 34 11.6 j 918
2001-07-18 08:09:35 C 21 51 58.55 -06 33 45.7 j 918
2001-07-19 12:45:00 C 21 47 59.14 -04 28 20.8 19.0 m 422
2001-07-19 12:46:02 C 21 47 59.00 -04 28 16.3 19.1 m 422
2001-07-19 12:47:09 C 21 47 58.77 -04 28 11.0 18.9 m 422
2001-07-20 08:58:59 C 21 44 43.63 -02 53 40.1 18.1 c 704
2001-07-20 09:14:41 C 21 44 40.72 -02 52 22.9 18.4 c 704
2001-07-20 09:31:14 C 21 44 37.59 -02 51 00.3 18.4 c 704
2001-07-20 09:45:44 C 21 44 34.96 -02 49 48.7 18.5 c 704
2001-07-22 20:59:29 C 21 33 19.40 +02 40 49.4 587
2001-07-22 21:08:49 C 21 33 17.27 +02 41 48.0 587
2001-07-22 21:12:35 C 21 33 16.49 +02 42 12.3 587
2001-07-23 22:43:46 C 21 27 16.89 +05 30 24.6 c 113
2001-07-23 22:47:34 C 21 27 15.83 +05 30 52.0 c 113
2001-07-23 22:51:42 C 21 27 14.77 +05 31 20.1 c 113
2001-07-23 22:55:55 C 21 27 13.61 +05 31 49.5 c 113
2001-07-25 08:01:51 C 21 18 15.44 +09 36 39.6 d 649
2001-07-25 08:03:49 C 21 18 14.82 +09 36 54.9 d 649
2001-07-25 08:05:47 C 21 18 14.21 +09 37 10.2 d 649
2001-07-25 11:15:50 C 21 17 16.63 +10 02 02.3 d 848
2001-07-25 11:16:39 C 21 17 16.33 +10 02 06.9 d 848
2001-07-25 11:17:27 C 21 17 16.01 +10 02 13.9 d 848
2001-07-25 23:35:11 C 21 13 33.67 +11 42 09.2 c 104
2001-07-25 23:37:01 C 21 13 33.19 +11 42 25.0 c 104
2001-07-25 23:39:00 C 21 13 32.52 +11 42 43.1 c 104
2001-07-25 23:40:44 C 21 13 31.89 +11 42 56.9 c 104
2001-07-26 00:15:29 C 21 13 21.47 +11 47 51.2 952
2001-07-26 00:18:30 C 21 13 20.42 +11 48 15.7 952
2001-07-26 00:21:55 C 21 13 19.21 +11 48 43.2 952
2001-07-26 14:40:19 C 21 08 38.33 +13 50 56.3 360
2001-07-26 14:42:00 C 21 08 37.71 +13 51 10.9 360
2001-07-26 14:43:39 C 21 08 37.10 +13 51 25.3 360
2001-07-27 07:12:08 C 21 02 45.79 +16 19 15.2 c 644