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
2025-09-25 19:32:09 C 20 50 41.570 -36 05 42.76 V M22
2025-09-25 19:43:29 C 20 50 41.633 -36 05 34.01 V M22
2025-09-25 19:59:30 C 20 50 41.659 -36 05 23.42 V M22
2025-10-12 01:39:17 C 21 02 59.047 -30 36 50.47 V W68
2025-10-12 01:44:43 C 21 02 59.302 -30 36 45.18 V W68
2025-10-12 01:54:47 C 21 02 59.789 -30 36 34.63 V W68
2025-10-12 02:09:30 C 21 03 00.511 -30 36 20.66 V W68
2025-10-15 07:47:50 C 21 07 19.879 -29 19 13.04 V T05
2025-10-15 07:52:24 C 21 07 20.174 -29 19 08.36 V T05
2025-10-15 08:00:16 C 21 07 20.578 -29 18 59.94 V T05
2025-10-15 08:15:39 C 21 07 21.439 -29 18 44.96 V T05
2025-11-10 03:55:14 C 21 58 52.626 -16 53 26.84 V G96
2025-11-10 04:03:20 C 21 58 53.404 -16 53 15.79 V G96
2025-11-10 04:11:27 C 21 58 54.239 -16 53 04.88 V G96
2025-11-10 04:19:34 C 21 58 55.034 -16 52 53.40 V G96
2025-12-06 12:19:52 C 23 12 29.65 -01 17 04.5 V D29
2025-12-06 12:36:13 C 23 12 31.73 -01 16 40.4 V D29
2025-12-06 12:52:35 C 23 12 33.76 -01 16 14.6 V D29
2025-12-07 12:22:21 C 23 15 35.147 -00 40 13.01 W O18
2025-12-07 13:55:21 C 23 15 46.858 -00 37 50.16 W O18
2025-12-08 12:20:33 C 23 18 40.771 -00 03 29.06 W O18
2025-12-08 13:44:43 C 23 18 51.450 -00 01 19.80 W O18
2025-12-09 05:19:30 C 23 20 52.899 +00 22 35.08 X F51
2025-12-09 05:55:10 C 23 20 57.406 +00 23 29.64 X F51
2025-12-09 06:12:58 C 23 20 59.659 +00 23 56.95 X F51
2025-12-12 02:26:51 C 23 29 56.080 +02 07 59.48 V G96
2025-12-12 02:35:01 C 23 29 57.138 +02 08 11.76 V G96
2025-12-12 02:43:10 C 23 29 58.182 +02 08 24.43 V G96
2025-12-12 02:51:18 C 23 29 59.226 +02 08 36.74 V G96
2025-12-15 12:22:39 C 23 40 50.724 +04 11 50.33 W O18
2025-12-15 13:00:30 C 23 40 55.645 +04 12 46.31 W O18
2025-12-17 12:37:34 C 23 47 21.334 +05 23 58.78 W O18
2025-12-17 13:15:11 C 23 47 26.338 +05 24 54.75 W O18
2025-12-19 03:14:34 C 23 52 36.491 +06 21 13.93 V 703
2025-12-19 03:17:49 C 23 52 37.020 +06 21 18.94 V 703
2025-12-19 03:24:21 C 23 52 37.834 +06 21 27.90 V 703
2026-01-06 10:53:13 C 00 54 54.35 +16 22 37.9 V D29
2026-01-06 11:13:35 C 00 54 57.29 +16 23 02.8 V D29
2026-01-06 11:33:57 C 00 55 00.18 +16 23 27.8 V D29
2026-01-07 10:53:47 C 00 58 24.85 +16 52 02.3 V D29
2026-01-07 10:55:03 C 00 58 25.01 +16 52 03.7 V D29
2026-01-07 11:14:09 C 00 58 27.75 +16 52 27.4 V D29
2026-01-07 11:15:25 C 00 58 27.94 +16 52 28.6 V D29
2026-01-07 11:34:30 C 00 58 30.68 +16 52 51.9 V D29
2026-01-07 11:35:47 C 00 58 30.86 +16 52 53.4 V D29
2026-01-21 11:01:01 C 01 48 18.936 +22 57 51.70 V D29
2026-01-21 11:21:23 C 01 48 22.041 +22 58 10.13 V D29