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
2001-10-22 23:06:01 C 03 36 00.02 +21 15 31.3 610
2001-10-22 23:09:02 C 03 36 00.14 +21 15 37.8 610
2001-10-22 23:12:02 C 03 36 00.27 +21 15 44.3 610
2001-10-23 10:22:03 C 03 36 33.03 +21 40 27.3 c 670
2001-10-24 03:09:45 C 03 37 25.91 +22 17 24.3 c 452
2001-10-24 03:12:23 C 03 37 26.11 +22 17 29.6 c 452
2001-10-24 03:14:55 C 03 37 26.18 +22 17 34.6 c 452
2001-10-24 03:39:23 C 03 37 27.18 +22 18 25.9 452
2001-10-24 03:40:58 C 03 37 27.30 +22 18 32.7 452
2001-10-24 03:43:00 C 03 37 27.40 +22 18 37.6 452
2001-10-24 03:45:05 C 03 37 27.52 +22 18 42.2 452
2001-10-24 03:49:12 C 03 37 27.63 +22 18 51.3 452
2001-10-24 14:42:10 C 03 37 58.87 +22 42 39.8 300
2001-10-24 14:43:23 C 03 37 58.90 +22 42 42.4 300
2001-10-24 14:44:37 C 03 37 58.92 +22 42 46.0 300
2001-10-24 14:45:50 C 03 37 58.97 +22 42 48.9 300
2001-10-24 14:47:04 C 03 37 59.02 +22 42 51.9 300
2001-10-24 14:48:19 C 03 37 59.12 +22 42 54.2 300
2001-10-24 15:06:01 C 03 37 59.64 +22 43 32.6 c 903
2001-10-24 15:09:25 C 03 37 59.80 +22 43 39.0 c 903
2001-10-24 15:15:05 C 03 37 59.99 +22 43 52.0 c 903
2001-10-26 11:44:32 C 03 40 03.11 +24 20 59.6 15.9 c 644
2001-10-26 11:59:42 C 03 40 03.68 +24 21 32.0 15.9 c 644
2001-10-26 12:15:44 C 03 40 04.28 +24 22 06.1 15.6 c 644
2001-10-26 18:56:45 C 03 40 25.98 +24 36 19.5 d 151
2001-10-26 18:59:32 C 03 40 26.13 +24 36 25.5 d 151
2001-10-26 19:02:19 C 03 40 26.25 +24 36 32.0 d 151
2001-10-26 19:05:09 C 03 40 26.37 +24 36 37.9 d 151
2001-10-26 19:08:40 C 03 40 26.53 +24 36 45.9 d 151
2001-10-26 19:11:41 C 03 40 26.65 +24 36 52.3 d 151
2001-10-26 21:52:13 C 03 40 33.30 +24 42 46.6 c 185
2001-10-26 21:55:08 C 03 40 33.38 +24 42 52.9 c 185
2001-10-26 22:00:14 C 03 40 33.57 +24 43 04.1 c 185
2001-10-26 22:02:57 C 03 40 33.68 +24 43 10.2 c 185
2001-10-27 06:27:29 C 03 40 56.03 +25 01 29.3 c 699
2001-10-27 06:59:06 C 03 40 57.21 +25 02 38.0 c 699
2001-10-27 07:30:40 C 03 40 58.24 +25 03 47.3 c 699
2001-10-27 07:52:57 C 03 40 58.83 +25 04 36.8 16.7 c 704
2001-10-27 08:02:11 C 03 40 59.30 +25 04 55.3 c 699
2001-10-27 08:16:30 C 03 40 59.65 +25 05 27.4 16.4 c 704
2001-10-27 08:39:58 C 03 41 00.40 +25 06 18.1 16.6 c 704
2001-10-27 09:04:55 C 03 41 01.25 +25 07 11.6 16.7 c 704
2001-10-27 09:28:46 C 03 41 02.06 +25 08 02.8 16.4 c 704
2001-10-28 14:43:01 C 03 42 18.62 +26 10 43.3 c 300
2001-10-28 14:46:39 C 03 42 18.72 +26 10 51.2 c 300
2001-10-28 14:50:15 C 03 42 18.84 +26 10 59.4 c 300
2001-10-28 14:58:31 C 03 42 19.09 +26 11 16.4 c 300
2001-10-30 20:57:18 C 03 44 28.35 +28 04 41.8 151
2001-10-30 21:02:06 C 03 44 28.52 +28 04 52.1 151
2001-10-30 21:04:57 C 03 44 28.61 +28 04 58.3 151