455213 (2001 OE84)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4730642707 ± 2.52e-08
Semi-major axis (a)2.2788571237 AU ± 2.41e-09
Inclination (i)9.35425034° ± 3.45e-06
Long. of Asc. Node (Ω)32.16977181° ± 9.15e-06
Arg. of Perihelion (ω)3.03087904° ± 1.40e-05
Mean Anomaly (M)358.14707165° ± 7.13e-06
Mean Motion (n)0.2865079190°/day ± 4.54e-10
Perihelion dist (q)1.20081124 AU ± 5.75e-08
Aphelion dist (Q)3.35690301 AU ± 5.75e-08
Orbital Period3.44013627 yr ± 5.46e-09
Physical Parameters
H (abs. magnitude)18.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.419″
Uncertainty0
Orbit TypeAmor
MOID0.205598 AU
Observations Used529
Oppositions18
Arc Total2001-2026
First Observation Used2001-07-27
Last Observation Used2026-01-21
Observations (547)
Date Type RA Dec Mag Band Observatory
2001-11-12 07:46:07 C 03 52 33.01 +37 11 33.3 17.1 c 704
2001-11-12 08:07:19 C 03 52 33.14 +37 12 05.7 16.5 c 704
2001-11-14 06:41:57 C 03 53 19.81 +38 20 49.9 c 670
2001-11-14 07:51:33 C 03 53 20.12 +38 22 30.5 c 670
2001-11-14 10:25:26 C 03 53 20.83 +38 26 05.6 c 670
2001-11-15 17:52:40 C 03 53 50.94 +39 09 07.9 d 557
2001-11-15 18:21:02 C 03 53 51.25 +39 09 47.4 d 557
2001-11-15 18:51:34 C 03 53 51.56 +39 10 30.2 d 557
2001-11-15 19:25:35 C 03 53 51.89 +39 11 17.6 d 557
2001-11-15 19:49:36 C 03 53 52.10 +39 11 51.0 d 557
2001-11-15 20:20:10 C 03 53 52.35 +39 12 33.1 d 557
2001-11-15 20:50:42 C 03 53 52.56 +39 13 15.2 d 557
2001-11-15 20:57:15 C 03 53 52.59 +39 13 24.2 d 557
2001-11-16 07:24:20 C 03 54 00.30 +39 27 24.9 c 670
2001-11-16 10:24:52 C 03 54 00.78 +39 31 18.2 c 670
2001-11-16 20:56:02 C 03 54 11.51 +39 44 46.2 610
2001-11-16 21:00:01 C 03 54 11.53 +39 44 51.5 610
2001-11-16 21:04:01 C 03 54 11.55 +39 44 56.9 610
2001-11-16 21:08:02 C 03 54 11.58 +39 45 02.2 610
2001-11-16 21:12:02 C 03 54 11.60 +39 45 07.5 610
2001-11-17 20:23:29 C 03 54 28.92 +40 14 05.5 c 130
2001-11-17 20:32:29 C 03 54 28.97 +40 14 16.6 c 130
2001-11-17 20:40:30 C 03 54 29.03 +40 14 26.8 c 130
2001-11-17 20:49:30 C 03 54 29.08 +40 14 38.1 c 130
2001-11-19 20:16:23 C 03 55 01.78 +41 10 01.4 16.9 939
2001-11-19 20:27:25 C 03 55 01.81 +41 10 14.3 16.7 939
2001-11-19 20:38:30 C 03 55 01.84 +41 10 27.2 16.5 939
2001-11-24 01:02:38 C 03 56 00.39 +42 50 47.1 16.7 939
2001-11-24 01:13:41 C 03 56 00.41 +42 50 56.4 16.7 939
2001-11-24 01:24:47 C 03 56 00.40 +42 51 05.8 16.7 939
2001-11-24 13:34:24 C 03 56 09.20 +43 01 45.3 903
2001-11-24 13:44:00 C 03 56 09.18 +43 01 55.1 903
2001-11-24 13:55:44 C 03 56 09.14 +43 02 04.3 903
2001-11-26 08:04:08 C 03 56 33.14 +43 36 22.0 16.8 c 704
2001-11-26 09:07:34 C 03 56 33.20 +43 37 09.1 17.1 c 704
2001-11-26 09:28:42 C 03 56 33.33 +43 37 24.0 17.1 c 704
2001-11-30 20:37:05 C 03 57 46.96 +44 47 56.9 17.9 939
2001-11-30 20:48:33 C 03 57 46.98 +44 48 03.7 17.8 939
2001-11-30 20:59:57 C 03 57 46.97 +44 48 10.6 17.7 939
2001-12-03 00:11:50 C 03 58 24.34 +45 14 06.9 c 118
2001-12-03 00:14:00 C 03 58 24.36 +45 14 07.8 c 118
2001-12-06 19:05:39 C 03 59 49.53 +45 49 04.2 m 611
2001-12-06 19:10:24 C 03 59 49.60 +45 49 05.2 m 611
2001-12-08 05:21:14 C 04 00 25.22 +45 59 02.0 17.6 c 704
2001-12-08 05:43:04 C 04 00 25.39 +45 59 08.1 17.9 c 704
2001-12-08 06:04:53 C 04 00 25.55 +45 59 14.1 18.2 c 704
2001-12-08 06:27:19 C 04 00 25.78 +45 59 20.0 17.8 c 704
2001-12-08 06:49:34 C 04 00 26.06 +45 59 25.4 17.5 c 704
2001-12-09 17:16:59 C 04 01 08.01 +46 07 11.4 d 557
2001-12-09 17:33:44 C 04 01 08.31 +46 07 15.7 d 557