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
2020-02-25 00:36:29 C 14 42 46.70 +34 36 07.1 – V C95
2020-02-25 00:59:05 C 14 42 46.55 +34 36 18.6 – V C95
2020-03-22 09:14:55 C 14 11 22.54 +39 40 18.4 – V G96
2020-03-22 09:31:06 C 14 11 20.91 +39 40 23.7 – V G96
2020-03-22 09:39:10 C 14 11 20.01 +39 40 26.8 – V G96
2020-03-24 10:27:33 C 14 06 08.129 +39 55 38.54 – U F52
2020-03-24 10:59:15 C 14 06 04.481 +39 55 47.86 – U F52
2020-03-24 11:15:06 C 14 06 02.656 +39 55 52.51 – U F52
2020-04-02 10:32:51 C 13 38 08.862 +40 21 05.22 – U F51
2020-04-02 10:34:48 C 13 38 08.563 +40 21 05.02 – U F51
2020-04-02 10:52:42 C 13 38 05.873 +40 21 03.82 – U F51
2020-04-02 10:54:40 C 13 38 05.572 +40 21 03.52 – U F51
2020-04-02 11:14:08 C 13 38 02.646 +40 21 01.98 – U F51
2020-04-02 11:31:08 C 13 38 00.055 +40 21 00.75 – U F51
2020-04-02 11:33:06 C 13 37 59.771 +40 21 00.69 – U F51
2020-04-04 04:44:39 C 13 31 52.51 +40 15 51.2 – V G96
2020-04-04 04:52:29 C 13 31 51.32 +40 15 49.9 – V G96
2020-04-04 05:00:18 C 13 31 50.09 +40 15 48.7 – V G96
2020-04-04 05:08:08 C 13 31 48.90 +40 15 47.6 – V G96
2020-04-04 06:25:24 C 13 31 36.92 +40 15 35.9 – V G96
2020-04-04 06:33:14 C 13 31 35.70 +40 15 34.5 – V G96
2020-04-04 06:41:04 C 13 31 34.50 +40 15 33.3 – V G96
2020-04-04 06:48:54 C 13 31 33.27 +40 15 32.0 – V G96
2020-04-13 07:22:50 C 12 56 48.22 +38 41 41.5 – V G96
2020-04-13 07:30:25 C 12 56 46.94 +38 41 36.0 – V G96
2020-04-13 07:38:02 C 12 56 45.62 +38 41 30.3 – V G96
2020-04-13 07:45:38 C 12 56 44.37 +38 41 25.2 – V G96
2020-04-15 21:11:24 C 12 46 37.19 +37 52 42.5 – V 130
2020-04-15 21:18:43 C 12 46 36.02 +37 52 36.0 – V 130
2020-04-16 07:16:03 C 12 44 57.48 +37 43 49.8 – V 703
2020-04-16 07:24:15 C 12 44 56.12 +37 43 42.2 – V 703
2020-04-16 07:32:26 C 12 44 54.72 +37 43 34.8 – V 703
2020-04-16 07:40:38 C 12 44 53.41 +37 43 27.6 – V 703
2020-04-18 07:25:00 C 12 37 08.02 +36 57 30.7 – V T08
2020-04-18 07:29:38 C 12 37 07.30 +36 57 26.1 – V T08
2020-04-18 07:40:55 C 12 37 05.39 +36 57 14.4 – V T08
2020-04-18 08:06:06 C 12 37 01.19 +36 56 49.2 – V T08
2020-04-19 09:32:42 C 12 32 55.67 +36 29 50.9 – V T08
2020-04-19 09:37:21 C 12 32 54.87 +36 29 45.5 – V T08
2020-04-19 09:46:39 C 12 32 53.44 +36 29 35.7 – V T08
2020-04-19 10:03:22 C 12 32 50.60 +36 29 17.7 – V T08
2020-04-20 09:29:15 C 12 29 07.71 +36 02 58.8 – V T05
2020-04-20 09:33:53 C 12 29 07.03 +36 02 53.1 – V T05
2020-04-20 09:42:43 C 12 29 05.59 +36 02 42.3 – V T05
2020-04-20 09:57:19 C 12 29 03.25 +36 02 26.6 – V T05
2020-04-23 06:47:44 C 12 18 26.51 +34 37 17.7 – V 703
2020-04-23 06:55:21 C 12 18 25.37 +34 37 07.5 – V 703
2020-04-23 07:02:58 C 12 18 24.08 +34 36 57.3 – V 703
2020-04-23 07:10:37 C 12 18 22.90 +34 36 48.1 – V 703
2020-04-25 07:11:47 C 12 11 18.25 +33 30 56.2 – V 703