237551 (2000 WQ19)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3469990396 ± 4.01e-08
Semi-major axis (a)1.4063308072 AU ± 1.06e-09
Inclination (i)34.27407758° ± 4.30e-06
Long. of Asc. Node (Ω)38.78228755° ± 4.34e-06
Arg. of Perihelion (ω)270.72389810° ± 8.86e-06
Mean Anomaly (M)49.62526019° ± 7.82e-06
Mean Motion (n)0.5909912355°/day ± 6.68e-10
Perihelion dist (q)0.91833537 AU ± 5.64e-08
Aphelion dist (Q)1.89432625 AU ± 5.64e-08
Orbital Period1.66775110 yr ± 1.89e-09
Physical Parameters
H (abs. magnitude)18.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.212″
Uncertainty0
Orbit TypeApollo
MOID0.193621 AU
Observations Used486
Gaia Obs Used17
Oppositions7
Arc Total2000-2017
First Observation Used2000-04-12
Last Observation Used2026-01-07
Observations (671)
Date Type RA Dec Mag Band Observatory
2025-02-06 14:16:58 C 14 35 30.096 +32 08 46.08 X F52
2025-02-06 14:34:23 C 14 35 30.579 +32 08 52.43 X F52
2025-02-27 14:51:11 C 14 40 07.146 +35 53 56.93 X F51
2025-02-27 15:06:26 C 14 40 06.846 +35 54 04.85 X F51
2025-02-27 15:21:37 C 14 40 06.551 +35 54 12.69 X F51
2025-03-19 09:01:28 C 14 15 57.726 +39 52 13.66 V G96
2025-03-19 09:09:01 C 14 15 57.035 +39 52 17.18 V G96
2025-03-19 09:16:33 C 14 15 56.318 +39 52 20.42 V G96
2025-03-19 09:24:06 C 14 15 55.624 +39 52 23.30 V G96
2025-03-22 13:58:37 C 14 08 28.963 +40 21 04.91 X F51
2025-03-22 14:15:08 C 14 08 27.176 +40 21 10.32 X F51
2025-03-22 14:48:07 C 14 08 23.616 +40 21 20.96 X F51
2025-03-26 13:15:36 C 13 57 44.951 +40 47 42.55 X F51
2025-03-26 13:33:22 C 13 57 42.732 +40 47 46.15 X F51
2025-03-26 13:51:03 C 13 57 40.515 +40 47 49.78 X F51
2025-03-26 14:08:43 C 13 57 38.301 +40 47 53.31 X F51
2025-04-09 10:16:58 C 13 09 28.642 +40 15 50.70 X F52
2025-04-09 10:33:07 C 13 09 25.949 +40 15 43.12 X F52
2025-04-09 10:49:29 C 13 09 23.229 +40 15 35.52 X F52
2025-04-14 10:31:56 C 12 49 50.613 +39 00 55.59 X F51
2025-04-14 10:46:31 C 12 49 48.160 +39 00 44.20 X F51
2025-04-14 11:00:56 C 12 49 45.741 +39 00 32.77 X F51
2025-04-14 11:15:12 C 12 49 43.349 +39 00 21.53 X F51
2025-04-21 07:52:41 C 12 23 29.018 +36 17 08.05 V 703
2025-04-21 07:56:01 C 12 23 28.478 +36 17 04.81 V 703
2025-04-21 08:02:41 C 12 23 27.496 +36 16 55.96 V 703
2025-04-25 08:24:14 C 12 09 14.586 +34 11 20.41 X F51
2025-04-25 08:42:41 C 12 09 11.892 +34 10 54.44 X F51
2025-04-25 09:19:40 C 12 09 06.491 +34 10 02.16 X F51
2025-04-26 10:06:50 C 12 05 38.459 +33 34 27.50 X F52
2025-04-26 10:21:28 C 12 05 36.383 +33 34 05.96 X F52
2025-04-26 10:36:09 C 12 05 34.298 +33 33 44.23 X F52
2025-04-28 08:53:19 C 11 59 21.070 +32 24 07.85 V T05
2025-04-28 08:57:54 C 11 59 20.494 +32 24 01.19 V T05
2025-04-28 09:06:28 C 11 59 19.274 +32 23 47.40 V T05
2025-04-28 09:30:36 C 11 59 16.046 +32 23 10.00 V T05
2025-04-29 07:22:13 C 11 56 26.232 +31 48 51.08 V 703
2025-04-29 07:32:13 C 11 56 25.012 +31 48 35.57 V 703
2025-04-30 07:18:51 C 11 53 25.703 +31 10 25.72 V 703
2025-04-30 07:25:31 C 11 53 24.716 +31 10 16.10 V 703
2025-04-30 07:28:51 C 11 53 24.299 +31 10 09.52 V 703
2025-05-02 05:24:13 C 11 47 53.992 +29 54 02.23 V G96
2025-05-02 05:32:18 C 11 47 53.034 +29 53 48.62 V G96
2025-05-02 05:40:25 C 11 47 52.048 +29 53 34.80 V G96
2025-05-02 05:48:32 C 11 47 51.079 +29 53 20.65 V G96
2025-05-15 21:17:39 C 11 18 22.454 +19 50 11.04 V R17
2025-05-15 21:38:12 C 11 18 21.038 +19 49 31.48 V R17
2025-05-15 21:58:47 C 11 18 19.658 +19 48 51.55 V R17
2025-05-15 22:19:16 C 11 18 18.178 +19 48 11.81 V R17
2025-05-17 04:50:53 C 11 16 22.879 +18 49 15.17 V G96