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
2001-08-30 02:30:20 C 01 53 05.58 -10 08 40.1 c 046
2001-08-30 02:33:08 C 01 53 05.86 -10 08 38.5 c 046
2001-08-30 02:35:00 C 01 53 06.02 -10 08 37.2 c 046
2001-08-30 02:37:24 C 01 53 06.19 -10 08 35.7 c 046
2001-08-30 02:39:16 C 01 53 06.38 -10 08 34.3 c 046
2001-08-31 16:20:09 C 01 56 35.10 -09 44 14.2 402
2001-08-31 16:22:03 C 01 56 35.30 -09 44 13.0 402
2001-08-31 16:23:57 C 01 56 35.45 -09 44 11.5 402
2001-09-01 07:32:13 C 01 57 59.04 -09 34 06.1 c 649
2001-09-01 07:47:35 C 01 58 00.39 -09 33 55.8 c 649
2001-09-01 07:57:35 C 01 58 01.28 -09 33 49.2 c 649
2001-09-12 06:42:46 C 02 21 59.49 -06 01 38.1 m 916
2001-09-12 07:03:01 C 02 22 01.17 -06 01 18.9 m 916
2001-09-12 09:25:35 C 02 22 13.94 -05 59 00.3 c 670
2001-09-12 09:49:23 C 02 22 15.66 -05 58 37.5 17.9 c 704
2001-09-12 10:30:15 C 02 22 19.08 -05 57 57.6 18.3 c 704
2001-09-12 10:50:43 C 02 22 20.78 -05 57 38.0 18.0 c 704
2001-09-12 11:07:10 C 02 22 22.48 -05 57 22.7 c 670
2001-09-12 11:11:11 C 02 22 22.49 -05 57 18.3 18.4 c 704
2001-09-12 12:09:39 C 02 22 27.73 -05 56 22.9 c 670
2001-09-13 06:37:27 C 02 24 08.36 -05 38 23.0 m 916
2001-09-13 07:17:55 C 02 24 11.68 -05 37 43.8 m 916
2001-09-17 08:10:43 C 02 32 48.80 -03 55 35.4 c 699
2001-09-17 08:50:20 C 02 32 52.07 -03 54 50.8 c 699
2001-09-17 09:30:05 C 02 32 55.31 -03 54 06.3 c 699
2001-09-17 10:09:47 C 02 32 58.57 -03 53 21.8 c 699
2001-09-19 15:51:32 C 02 37 41.70 -02 50 19.4 c 322
2001-09-19 16:00:07 C 02 37 42.48 -02 50 08.2 c 322
2001-09-19 16:15:44 C 02 37 43.67 -02 49 49.0 c 322
2001-09-22 08:49:44 C 02 43 17.82 -01 29 14.8 c 670
2001-09-22 09:04:17 C 02 43 18.97 -01 28 55.2 c 670
2001-09-23 17:29:35 C 02 46 04.23 -00 45 41.0 c 402
2001-09-23 17:31:27 C 02 46 04.36 -00 45 38.7 c 402
2001-09-23 17:33:21 C 02 46 04.53 -00 45 36.1 c 402
2001-09-25 08:15:42 C 02 49 21.28 +00 08 18.8 17.4 c 704
2001-09-25 08:37:21 C 02 49 22.93 +00 08 49.8 17.5 c 704
2001-09-25 08:58:36 C 02 49 24.56 +00 09 20.0 17.4 c 704
2001-09-25 09:20:01 C 02 49 26.20 +00 09 50.5 17.5 c 704
2001-09-25 09:42:12 C 02 49 27.89 +00 10 22.3 17.7 c 704
2001-09-25 16:24:27 C 02 50 02.57 +00 20 30.4 c 322
2001-09-25 16:32:02 C 02 50 03.25 +00 20 41.6 c 322
2001-09-25 16:48:58 C 02 50 04.52 +00 21 05.9 c 322
2001-09-26 09:07:51 C 02 51 26.02 +00 44 15.4 c 670
2001-09-26 10:34:24 C 02 51 32.54 +00 46 22.3 17.3 c 644
2001-09-26 10:53:24 C 02 51 33.98 +00 46 50.2 17.3 c 644
2001-09-26 11:14:51 C 02 51 35.60 +00 47 21.7 17.3 c 644
2001-09-26 12:03:44 C 02 51 39.38 +00 48 33.3 c 670
2001-10-02 11:49:33 C 03 03 19.13 +04 37 34.2 17.0 c 644
2001-10-02 12:05:30 C 03 03 20.28 +04 38 01.5 17.2 c 644
2001-10-02 12:21:08 C 03 03 21.39 +04 38 28.4 17.2 c 644