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
2015-05-01 03:49:19 C 11 56 40.31 +29 52 30.4 u H21
2015-05-01 03:54:13 C 11 56 39.60 +29 52 22.7 u H21
2015-05-10 05:01:44 C 11 32 24.59 +23 21 50.5 q 703
2015-05-10 05:08:13 C 11 32 23.93 +23 21 37.9 q 703
2015-05-10 05:14:41 C 11 32 23.27 +23 21 25.9 q 703
2015-05-10 05:21:11 C 11 32 22.59 +23 21 13.3 q 703
2015-05-22 05:24:28 C 11 11 31.74 +13 56 53.2 q 703
2015-05-22 05:31:43 C 11 11 31.39 +13 56 37.9 q 703
2015-05-22 05:38:57 C 11 11 30.90 +13 56 24.3 q 703
2015-05-22 05:46:13 C 11 11 30.61 +13 56 09.0 q 703
2015-05-30 05:16:44 C 11 03 35.61 +07 42 10.7 q G96
2015-05-30 05:24:05 C 11 03 35.37 +07 41 56.4 q G96
2015-05-30 05:31:27 C 11 03 35.15 +07 41 42.6 q G96
2015-05-30 05:38:48 C 11 03 34.90 +07 41 27.9 q G96
2015-10-23 00:39:14 C 22 57 16.32 -65 05 56.5 u 807
2015-10-23 00:40:58 C 22 57 16.41 -65 05 46.4 u 807
2015-10-23 00:42:40 C 22 57 16.51 -65 05 36.4 u 807
2015-10-23 00:44:23 C 22 57 16.62 -65 05 26.3 u 807
2015-10-23 00:46:05 C 22 57 16.73 -65 05 16.3 u 807
2015-10-24 02:46:43 C 22 59 04.59 -62 30 52.5 u 807
2015-10-24 02:48:01 C 22 59 04.69 -62 30 44.7 u 807
2015-10-24 02:49:18 C 22 59 04.76 -62 30 36.7 u 807
2015-10-24 02:50:36 C 22 59 04.80 -62 30 28.9 u 807
2015-10-24 02:51:54 C 22 59 04.86 -62 30 21.2 u 807
2015-11-07 03:11:37 C 23 14 36.24 -28 06 28.1 R G45
2015-11-07 03:25:20 C 23 14 36.65 -28 05 11.3 R G45
2015-11-07 03:25:32 C 23 14 36.67 -28 05 10.5 R G45
2015-11-07 03:31:47 C 23 14 36.85 -28 04 35.0 R G45
2015-11-07 03:31:53 C 23 14 36.87 -28 04 34.5 R G45
2015-11-07 03:38:50 C 23 14 37.06 -28 03 55.7 R G45
2015-11-07 03:44:13 C 23 14 37.27 -28 03 25.1 R G45
2015-11-14 03:09:28 C 23 21 14.21 -14 00 59.6 R G45
2015-11-14 03:18:32 C 23 21 14.51 -14 00 19.6 R G45
2015-11-14 03:25:23 C 23 21 14.76 -13 59 49.2 R G45
2015-11-14 03:32:22 C 23 21 15.01 -13 59 18.2 R G45
2015-11-16 02:15:56 C 23 23 09.80 -10 40 00.4 u H21
2015-11-16 02:21:12 C 23 23 10.00 -10 39 38.3 u H21
2015-11-16 02:26:47 C 23 23 10.18 -10 39 15.5 u H21
2015-11-20 01:29:14 C 23 27 11.89 -04 39 05.4 u H21
2015-11-20 01:32:20 C 23 27 11.99 -04 38 54.4 u H21
2015-11-20 01:35:26 C 23 27 12.13 -04 38 43.3 u H21
2015-11-20 01:38:32 C 23 27 12.26 -04 38 32.9 u H21
2015-11-20 01:41:37 C 23 27 12.40 -04 38 22.4 u H21
2015-11-30 04:56:58 C 23 38 25.234 +06 57 26.90 L F51
2015-11-30 05:15:58 C 23 38 26.088 +06 58 11.05 L F51
2015-11-30 05:35:00 C 23 38 26.937 +06 58 55.44 L F51
2015-11-30 05:54:10 C 23 38 27.790 +06 59 39.83 L F51
2015-12-09 04:14:57 C 23 49 32.76 +14 04 53.4 q 703
2015-12-09 04:26:29 C 23 49 33.29 +14 05 12.6 q 703
2015-12-09 04:32:15 C 23 49 33.60 +14 05 23.9 q 703