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
2001-08-08 04:03:16 C 17 12 29.12 +58 30 22.4 j 918
2001-08-08 04:04:59 C 17 12 26.88 +58 30 27.8 j 918
2001-08-11 05:02:50 C 15 46 52.48 +60 28 53.8 c 658
2001-08-11 05:05:17 C 15 46 49.44 +60 28 54.4 c 658
2001-08-11 05:07:47 C 15 46 46.78 +60 28 54.6 c 658
2010-08-03 08:46:34 C 16 23 49.40 -08 29 15.0 r E12
2010-08-03 08:53:56 C 16 23 47.92 -08 28 52.9 r E12
2010-08-03 10:34:55 C 16 23 27.52 -08 23 45.2 r E12
2010-08-03 11:00:14 C 16 23 22.39 -08 22 28.0 r E12
2010-08-03 11:07:32 C 16 23 20.95 -08 22 06.2 r E12
2010-08-04 10:16:52 C 16 19 07.85 -07 12 30.8 r E12
2010-08-04 12:25:19 C 16 18 44.99 -07 06 09.4 c D21
2010-08-04 12:57:06 C 16 18 38.93 -07 04 34.2 c D21
2010-08-04 13:28:54 C 16 18 32.87 -07 03 00.0 c D21
2010-08-07 20:34:09 C 16 05 28.42 -03 20 24.1 v 204
2010-08-07 20:51:37 C 16 05 25.58 -03 19 36.6 v 204
2011-07-01 13:53:29 C 00 53 06.224 +10 46 50.33 V F51
2011-07-01 14:01:37 C 00 53 07.689 +10 47 07.78 V F51
2019-07-04 07:35:01 C 16 45 38.825 -44 06 25.37 V T12
2019-07-04 07:36:02 C 16 45 38.588 -44 06 23.15 V T12
2019-07-04 07:37:34 C 16 45 38.238 -44 06 19.68 V T12
2019-08-27 05:39:47 C 15 42 01.249 -06 22 51.70 V T12
2019-08-27 05:43:09 C 15 42 01.282 -06 22 48.08 V T12