IAA RAS IAA Minor Planet Database

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
2020-11-04 20:44:09 S 23 06 07.622 -33 05 05.21 – L C51
2020-11-04 22:18:24 S 23 06 12.742 -32 56 03.44 – L C51
2020-11-04 23:52:39 S 23 06 17.856 -32 47 02.36 – L C51
2020-11-05 01:26:43 S 23 06 22.97 -32 38 02.5 – L C51
2020-11-05 03:00:57 S 23 06 28.04 -32 29 02.9 – L C51
2020-11-05 04:35:13 S 23 06 33.18 -32 20 04.3 – L C51
2020-11-05 06:09:17 S 23 06 38.23 -32 11 07.5 – L C51
2020-11-05 07:43:32 S 23 06 43.31 -32 02 09.1 – L C51
2020-11-05 09:17:47 S 23 06 48.41 -31 53 12.7 – L C51
2020-11-05 10:52:01 S 23 06 53.41 -31 44 17.0 – L C51
2020-11-05 12:26:06 S 23 06 58.50 -31 35 22.4 – L C51
2020-11-05 14:00:21 S 23 07 03.622 -31 26 28.57 – L C51
2020-11-05 17:08:40 S 23 07 13.613 -31 08 43.15 – L C51
2020-11-05 20:17:10 S 23 07 23.626 -30 51 00.25 – L C51
2020-11-06 02:33:59 S 23 07 43.646 -30 15 45.29 – L C51
2020-11-06 05:42:18 S 23 07 53.566 -29 58 13.40 – L C51
2020-11-06 08:50:37 S 23 08 03.432 -29 40 43.43 – L C51
2020-11-06 11:59:07 S 23 08 13.404 -29 23 18.13 – L C51
2020-11-06 15:07:26 S 23 08 23.311 -29 05 56.11 – L C51
2020-11-06 18:15:56 S 23 08 33.142 -28 48 36.04 – L C51
2020-11-06 21:24:15 S 23 08 42.874 -28 31 20.96 – L C51
2020-11-07 00:32:34 S 23 08 52.709 -28 14 07.84 – L C51
2020-11-07 00:32:45 S 23 08 52.690 -28 14 07.69 – L C51
2020-11-07 03:41:04 S 23 09 02.429 -27 56 59.10 – L C51
2020-11-07 06:49:23 S 23 09 12.204 -27 39 56.20 – L C51
2020-11-07 09:57:53 S 23 09 21.924 -27 22 53.08 – L C51
2020-11-07 13:06:13 S 23 09 31.618 -27 05 55.32 – L C51
2020-11-07 16:14:43 S 23 09 41.302 -26 49 01.60 – L C51
2020-11-07 19:23:02 S 23 09 50.935 -26 32 11.69 – L C51
2020-11-07 22:31:21 S 23 10 00.660 -26 15 24.59 – L C51
2020-11-08 01:39:51 S 23 10 10.186 -25 58 41.09 – L C51
2020-11-08 04:48:10 S 23 10 19.795 -25 42 02.16 – L C51
2020-11-08 07:25:21 C 23 10 27.40 -25 28 28.3 – V T05
2020-11-08 07:30:00 C 23 10 27.60 -25 28 03.8 – V T05
2020-11-08 07:38:34 C 23 10 27.95 -25 27 18.2 – V T05
2020-11-08 07:53:04 C 23 10 28.62 -25 26 01.4 – V T05
2020-11-08 07:56:40 S 23 10 29.364 -25 25 26.04 – L C51
2020-11-08 11:05:43 S 23 10 39.048 -25 08 51.32 – L C51
2020-11-08 14:14:13 S 23 10 48.514 -24 52 24.17 – L C51
2020-11-08 20:30:51 S 23 11 07.529 -24 19 39.54 – L C51
2020-11-09 02:47:40 S 23 11 26.477 -23 47 10.54 – L C51
2020-11-10 07:16:21 C 23 12 51.41 -21 23 21.0 – V T08
2020-11-10 07:21:00 C 23 12 51.62 -21 22 58.3 – V T08
2020-11-10 07:30:17 C 23 12 52.03 -21 22 12.0 – V T08
2020-11-10 07:45:33 C 23 12 52.66 -21 20 55.6 – V T08
2020-11-10 10:11:35 S 23 13 00.420 -21 08 40.09 – L C51
2020-11-10 16:28:13 S 23 13 19.094 -20 37 46.56 – L C51
2020-11-10 16:28:24 S 23 13 19.070 -20 37 45.16 – L C51
2020-11-10 19:36:43 S 23 13 28.406 -20 22 24.10 – L C51
2020-11-10 22:45:02 S 23 13 37.663 -20 07 07.43 – L C51