612202 (2000 WO148)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3763070011 ± 2.16e-08
Semi-major axis (a)1.6415125286 AU ± 8.87e-10
Inclination (i)4.42442726° ± 3.08e-06
Long. of Asc. Node (Ω)150.13415172° ± 3.11e-05
Arg. of Perihelion (ω)323.85156322° ± 3.23e-05
Mean Anomaly (M)287.64641379° ± 7.65e-06
Mean Motion (n)0.4686471427°/day ± 3.80e-10
Perihelion dist (q)1.02379987 AU ± 3.55e-08
Aphelion dist (Q)2.25922519 AU ± 3.55e-08
Orbital Period2.10313089 yr ± 1.70e-09
Physical Parameters
H (abs. magnitude)20.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.307″
Uncertainty0
Orbit TypeAmor
MOID0.055201 AU
Observations Used155
Oppositions11
Arc Total2000-2021
First Observation Used2000-11-29
Last Observation Used2021-11-26
Observations (171)
Date Type RA Dec Mag Band Observatory
2021-10-11 06:25:05 C 00 41 02.58 -05 24 30.6 V G96
2021-10-11 06:32:38 C 00 41 02.08 -05 24 35.2 V G96
2021-10-26 08:54:13 C 00 18 55.301 -09 15 18.02 U F52
2021-10-26 09:10:53 C 00 18 54.307 -09 15 26.68 U F52
2021-10-26 09:27:28 C 00 18 53.311 -09 15 35.40 U F52
2021-10-26 09:44:08 C 00 18 52.313 -09 15 44.15 U F52
2021-10-30 07:06:53 C 00 14 01.468 -10 01 01.70 U F52
2021-10-30 07:39:39 C 00 13 59.704 -10 01 16.36 U F52
2021-10-30 07:56:02 C 00 13 58.824 -10 01 23.61 U F52
2021-10-31 05:14:18 C 00 12 57.40 -10 10 42.9 V G96
2021-10-31 05:21:45 C 00 12 57.05 -10 10 44.8 V G96
2021-10-31 05:29:13 C 00 12 56.67 -10 10 47.7 V G96
2021-10-31 05:36:44 C 00 12 56.28 -10 10 50.6 V G96
2021-11-21 06:22:24 C 00 01 23.439 -11 42 24.02 U F51
2021-11-21 06:38:35 C 00 01 23.401 -11 42 22.96 U F51
2021-11-21 06:54:41 C 00 01 23.369 -11 42 22.00 U F51
2021-11-21 07:10:49 C 00 01 23.345 -11 42 21.17 U F51
2021-11-26 04:56:23 C 00 02 31.864 -11 30 03.31 U F52
2021-11-26 05:11:55 C 00 02 32.045 -11 30 00.88 U F52
2021-11-26 05:27:25 C 00 02 32.217 -11 29 58.46 U F52
2021-11-26 05:42:56 C 00 02 32.386 -11 29 56.17 U F52