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
2000-04-12 07:18:07 c 13 07 45.73 +37 49 36.4 c 699
2000-04-12 07:48:01 c 13 07 40.56 +37 49 17.6 c 699
2000-04-12 08:17:51 c 13 07 35.66 +37 48 58.0 c 699
2000-04-12 08:47:40 c 13 07 30.33 +37 48 39.2 c 699
2000-04-12 20:44:15 C 13 05 31.46 +37 40 53.7 d 557
2000-04-12 20:46:58 C 13 05 30.94 +37 40 52.1 d 557
2000-11-21 03:21:29 C 23 34 13.01 -00 15 39.6 18.6 c 704
2000-11-21 03:44:16 C 23 34 13.66 -00 14 28.8 19.0 c 704
2000-11-21 04:05:59 C 23 34 14.45 -00 13 21.0 19.1 c 704
2000-11-21 04:27:36 C 23 34 15.02 -00 12 14.2 19.0 c 704
2000-11-22 18:16:50 C 23 35 40.28 +01 42 29.9 d 557
2000-11-22 18:18:50 C 23 35 40.32 +01 42 36.4 d 557
2000-11-22 18:20:50 C 23 35 40.41 +01 42 41.6 d 557
2000-11-22 18:22:50 C 23 35 40.52 +01 42 47.7 d 557
2000-11-23 02:34:28 C 23 35 59.26 +02 06 43.4 19.5 c 704
2000-11-23 02:35:32 C 23 35 59.26 +02 06 47.5 19.1 c 704
2000-11-23 02:50:31 C 23 35 59.78 +02 07 30.8 19.5 c 704
2000-11-23 02:51:34 C 23 35 59.80 +02 07 33.7 19.6 c 704
2000-11-23 02:58:18 C 23 36 00.19 +02 07 53.7 853
2000-11-23 03:02:47 C 23 36 00.32 +02 08 06.9 853
2000-11-23 03:03:59 C 23 36 00.34 +02 08 10.1 853
2000-11-23 03:06:33 C 23 36 00.37 +02 08 17.1 19.7 c 704
2000-11-23 03:23:39 C 23 36 00.84 +02 09 06.9 19.9 c 704
2000-11-23 03:38:38 C 23 36 01.59 +02 09 50.8 20.0 c 704
2000-11-23 03:39:42 C 23 36 01.47 +02 09 53.0 19.9 c 704
2000-11-25 03:10:59 C 23 37 53.85 +04 21 36.7 18.8 c 704
2000-11-25 03:32:50 C 23 37 54.71 +04 22 33.2 18.8 c 704
2000-11-25 03:54:44 C 23 37 55.42 +04 23 32.6 19.1 c 704
2000-11-25 04:16:41 C 23 37 56.26 +04 24 30.0 19.4 c 704
2000-11-25 04:38:35 C 23 37 57.04 +04 25 28.3 19.2 c 704
2000-11-25 21:02:09 C 23 38 37.11 +05 08 18.0 587
2000-11-26 01:29:20 C 23 38 48.77 +05 19 48.2 18.8 c 704
2000-11-26 01:51:23 C 23 38 49.62 +05 20 45.0 19.6 c 704
2000-11-26 02:10:47 C 23 38 50.33 +05 21 34.2 19.0 c 704
2000-11-26 02:12:53 C 23 38 50.39 +05 21 41.0 19.1 c 704
2000-11-26 02:31:59 C 23 38 51.13 +05 22 28.7 19.9 c 704
2000-11-26 02:53:44 C 23 38 51.91 +05 23 24.6 19.0 c 704
2000-11-26 02:55:50 C 23 38 51.99 +05 23 29.7 19.2 c 704
2000-11-26 03:15:45 C 23 38 52.76 +05 24 20.1 19.1 c 704
2000-12-01 10:51:07 C 23 44 26.21 +10 18 23.1 413
2000-12-01 10:54:52 C 23 44 26.35 +10 18 30.4 413
2000-12-01 10:57:13 C 23 44 26.49 +10 18 35.6 413
2000-12-03 11:32:02 C 23 46 42.58 +11 55 42.4 413
2000-12-03 11:36:24 C 23 46 42.80 +11 55 51.2 413
2000-12-05 03:53:54 C 23 48 39.62 +13 10 58.4 c 693
2000-12-05 03:55:26 C 23 48 39.70 +13 11 01.1 c 693
2000-12-05 03:57:02 C 23 48 39.80 +13 11 04.1 c 693
2000-12-11 10:31:44 C 23 56 23.49 +17 17 58.6 413
2000-12-11 10:34:01 C 23 56 23.64 +17 18 02.4 413
2000-12-11 10:37:04 C 23 56 23.81 +17 18 06.9 413