380188 (2000 WC67)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5825936683 ± 5.03e-08
Semi-major axis (a)2.6729382065 AU ± 1.22e-08
Inclination (i)9.92798156° ± 7.16e-06
Long. of Asc. Node (Ω)249.71991107° ± 1.77e-05
Arg. of Perihelion (ω)251.69061328° ± 2.31e-05
Mean Anomaly (M)220.37596754° ± 8.94e-06
Mean Motion (n)0.2255427638°/day ± 1.54e-09
Perihelion dist (q)1.11570133 AU ± 1.34e-07
Aphelion dist (Q)4.23017508 AU ± 1.36e-07
Orbital Period4.37001953 yr ± 2.99e-08
Physical Parameters
H (abs. magnitude)18.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.342″
Uncertainty0
Orbit TypeAmor
MOID0.210162 AU
Observations Used196
Oppositions18
Arc Total2000-2023
First Observation Used2000-11-21
Last Observation Used2023-05-23
Observations (240)
Date Type RA Dec Mag Band Observatory
2000-12-07 00:48:30 C 05 40 14.34 +19 44 43.0 c 046
2000-12-07 00:50:02 C 05 40 14.33 +19 44 41.6 c 046
2000-12-07 00:51:40 C 05 40 14.29 +19 44 39.9 c 046
2000-12-07 00:53:11 C 05 40 14.27 +19 44 38.5 c 046
2000-12-19 23:32:02 C 05 34 57.13 +13 39 05.4 118
2000-12-19 23:34:08 C 05 34 57.07 +13 39 02.8 118
2000-12-19 23:46:12 C 05 34 56.77 +13 38 46.2 118
2000-12-20 06:36:22 C 05 34 48.79 +13 29 36.2 17.6 c 704
2000-12-20 06:57:53 C 05 34 48.23 +13 29 06.5 18.1 c 704
2000-12-20 07:19:34 C 05 34 47.62 +13 28 37.2 18.0 c 704
2000-12-20 07:41:39 C 05 34 47.03 +13 28 07.4 18.0 c 704
2000-12-20 08:03:18 C 05 34 46.50 +13 27 36.8 17.7 c 704
2000-12-21 14:59:27 C 05 34 08.71 +12 45 06.1 360
2000-12-21 15:04:01 C 05 34 08.58 +12 44 59.9 360
2000-12-21 15:07:11 C 05 34 08.51 +12 44 55.6 360
2000-12-22 20:51:39 C 05 33 32.48 +12 03 05.4 118
2000-12-22 20:55:30 C 05 33 32.40 +12 02 59.8 118
2000-12-22 20:59:55 C 05 33 32.25 +12 02 53.4 118
2000-12-28 05:36:27 C 05 31 03.56 +08 54 17.6 18.0 c 704
2000-12-28 05:58:37 C 05 31 03.07 +08 53 44.5 17.7 c 704
2000-12-28 06:20:45 C 05 31 02.54 +08 53 10.8 17.9 c 704
2000-12-28 06:42:56 C 05 31 01.99 +08 52 37.3 17.5 c 704
2000-12-28 07:05:56 C 05 31 01.46 +08 52 02.8 17.5 c 704
2000-12-30 05:12:46 C 05 30 16.30 +07 41 45.6 17.5 c 704
2000-12-30 05:34:14 C 05 30 15.83 +07 41 13.3 17.8 c 704
2000-12-30 05:56:04 C 05 30 15.34 +07 40 39.4 17.7 c 704
2000-12-30 06:17:41 C 05 30 14.88 +07 40 06.1 17.6 c 704
2001-01-13 20:46:26 C 05 29 03.91 -01 24 37.1 118
2001-01-13 20:58:31 C 05 29 04.00 -01 24 55.2 118
2001-01-17 22:33:54 C 05 30 45.64 -03 50 06.5 493
2001-01-17 23:10:26 C 05 30 46.23 -03 50 59.5 493
2001-01-24 04:08:02 C 05 35 32.63 -07 19 01.0 912
2001-01-24 04:35:49 C 05 35 33.74 -07 19 37.7 912
2001-01-24 05:03:07 C 05 35 34.85 -07 20 13.0 912
2001-01-25 11:42:55 C 05 36 54.69 -08 00 26.4 o 608
2001-01-25 11:57:46 C 05 36 55.28 -08 00 45.4 o 608
2001-01-26 04:01:10 C 05 37 41.40 -08 21 41.5 912
2001-01-26 04:30:42 C 05 37 42.71 -08 22 20.4 912
2001-01-28 19:48:25 C 05 41 02.41 -09 41 42.8 046
2001-01-28 19:55:44 C 05 41 02.79 -09 41 52.3 046
2001-01-28 19:57:19 C 05 41 02.85 -09 41 54.3 046
2001-01-28 19:59:07 C 05 41 02.95 -09 41 55.9 046
2001-01-28 20:01:30 C 05 41 03.07 -09 41 59.4 046
2001-01-29 03:53:04 C 05 41 29.17 -09 51 31.2 912
2001-01-29 04:29:27 C 05 41 30.95 -09 52 17.2 912
2001-02-01 04:24:54 C 05 46 02.88 -11 16 45.0 711
2001-02-01 04:33:19 C 05 46 03.39 -11 16 54.8 711
2001-02-01 04:42:07 C 05 46 03.92 -11 17 04.5 711
2001-02-01 14:18:16 C 05 46 42.43 -11 27 24.6 19.2 413
2001-02-01 14:20:36 C 05 46 42.59 -11 27 26.9 19.1 413