2019 WC5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5731407786 ± 4.72e-08
Semi-major axis (a)2.0695390308 AU ± 1.26e-09
Inclination (i)9.52362399° ± 4.51e-06
Long. of Asc. Node (Ω)112.09696734° ± 5.84e-06
Arg. of Perihelion (ω)42.84823672° ± 1.99e-05
Mean Anomaly (M)336.48984527° ± 2.84e-06
Mean Motion (n)0.3310562901°/day ± 3.02e-10
Perihelion dist (q)0.88340182 AU ± 9.76e-08
Aphelion dist (Q)3.25567624 AU ± 9.77e-08
Orbital Period2.97721660 yr ± 2.72e-09
Physical Parameters
H (abs. magnitude)22.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.226″
Uncertainty0
Orbit TypeApollo
MOID0.002693 AU
Observations Used141
Oppositions9
Arc Total2010-2023
First Observation Used2010-12-16
Last Observation Used2023-01-04
Observations (148)
Date Type RA Dec Mag Band Observatory
2010-12-16 15:25:24 C 10 09 33.461 -02 30 53.63 V F51
2011-01-06 14:02:27 C 13 59 15.296 -07 03 58.70 V F51
2011-01-06 14:11:09 C 13 59 18.642 -07 04 00.19 V F51
2014-01-04 15:51:30 C 12 49 35.473 -07 58 18.58 V F51
2014-01-04 15:52:52 C 12 49 36.413 -07 58 18.27 V F51
2019-11-26 13:51:37 C 05 53 56.814 +00 50 02.81 U F51
2019-11-26 14:10:17 C 05 53 57.187 +00 49 54.21 U F51
2019-11-26 14:29:00 C 05 53 57.569 +00 49 45.56 U F51
2019-11-27 07:55:53 C 05 54 24.31 +00 42 02.0 u 807
2019-11-27 08:07:43 C 05 54 24.49 +00 41 56.3 u 807
2019-11-27 08:19:34 C 05 54 24.72 +00 41 50.4 u 807
2019-11-29 06:59:25 C 05 55 33.75 +00 20 13.2 V 807
2019-11-29 07:07:34 C 05 55 33.91 +00 20 09.4 V 807
2019-11-29 07:15:42 C 05 55 34.07 +00 20 05.7 V 807
2019-11-29 11:11:15 C 05 55 40.367 +00 17 55.80 U F51
2019-11-29 11:28:44 C 05 55 40.676 +00 17 47.40 U F51
2019-11-29 11:46:10 C 05 55 40.997 +00 17 39.39 U F51
2019-12-03 07:10:23 C 05 57 49.83 -00 24 59.5 o 291
2019-12-03 07:22:51 C 05 57 50.04 -00 25 05.4 o 291
2019-12-03 07:35:20 C 05 57 50.25 -00 25 11.3 o 291
2019-12-03 10:09:45 C 05 57 54.005 -00 26 18.33 U F51
2019-12-03 10:28:00 C 05 57 54.293 -00 26 26.82 U F51
2019-12-03 10:32:37 C 05 57 54.354 -00 26 28.62 V T12
2019-12-03 10:46:14 C 05 57 54.577 -00 26 35.49 U F51
2019-12-03 11:04:29 C 05 57 54.861 -00 26 43.92 U F51
2019-12-05 11:50:18 C 05 59 01.092 -00 49 26.31 V T12
2019-12-05 11:53:40 C 05 59 01.141 -00 49 27.85 V T12
2019-12-05 11:57:03 C 05 59 01.185 -00 49 29.37 V T12
2019-12-06 06:26:36 C 05 59 27.53 -00 58 11.6 o 291
2019-12-06 06:48:03 C 05 59 27.87 -00 58 21.1 o 291
2019-12-06 07:09:28 C 05 59 28.21 -00 58 31.0 o 291
2019-12-06 08:23:23 C 05 59 29.34 -00 59 05.9 V I52
2019-12-06 08:36:58 C 05 59 29.53 -00 59 12.2 V I52
2019-12-06 08:43:35 C 05 59 29.70 -00 59 15.4 V I52
2019-12-07 09:45:46 C 06 00 03.44 -01 10 53.6 o 691
2019-12-07 09:53:53 C 06 00 03.57 -01 10 57.0 o 691
2019-12-07 10:02:18 C 06 00 03.72 -01 11 00.8 o 691
2019-12-14 06:15:58 C 06 04 06.99 -02 26 51.3 o 291
2019-12-14 06:26:43 C 06 04 07.17 -02 26 56.2 o 291
2019-12-14 06:37:29 C 06 04 07.38 -02 27 01.5 o 291
2019-12-15 06:45:19 C 06 04 47.72 -02 38 06.9 o 695
2019-12-15 06:51:06 C 06 04 47.84 -02 38 09.5 o 695
2019-12-15 06:56:22 C 06 04 47.93 -02 38 12.1 o 695
2019-12-15 07:55:57 C 06 04 49.03 -02 38 39.7 o 691
2019-12-15 08:17:18 C 06 04 49.42 -02 38 49.4 o 691
2019-12-15 08:38:36 C 06 04 49.81 -02 38 59.1 o 691
2019-12-17 04:41:04 C 06 06 11.87 -02 59 14.1 o 695
2019-12-17 04:53:23 C 06 06 12.19 -02 59 19.7 o 695
2019-12-19 04:45:21 C 06 07 50.12 -03 21 26.0 o 695
2019-12-19 04:53:34 C 06 07 50.34 -03 21 30.1 o 695