508786 (2000 BL19)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6360869601 ± 3.04e-08
Semi-major axis (a)2.7418975270 AU ± 1.35e-08
Inclination (i)14.61140891° ± 8.78e-06
Long. of Asc. Node (Ω)311.51614387° ± 9.90e-06
Arg. of Perihelion (ω)244.52252414° ± 1.60e-05
Mean Anomaly (M)240.35500879° ± 9.00e-06
Mean Motion (n)0.2170878145°/day ± 1.61e-09
Perihelion dist (q)0.99781226 AU ± 8.35e-08
Aphelion dist (Q)4.48598279 AU ± 8.62e-08
Orbital Period4.54021929 yr ± 3.36e-08
Physical Parameters
H (abs. magnitude)20.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.416″
Uncertainty0
Orbit TypeApollo
MOID0.152039 AU
Observations Used186
Oppositions14
Arc Total2000-2018
First Observation Used2000-01-30
Last Observation Used2018-01-26
Observations (200)
Date Type RA Dec Mag Band Observatory
2000-03-15 09:25:09 C 02 24 59.46 -86 13 58.8 413
2000-03-15 11:07:35 C 02 19 07.01 -86 11 24.3 413
2000-03-15 11:15:06 C 02 18 41.55 -86 11 12.4 413
2000-03-15 11:17:57 C 02 18 31.84 -86 11 08.3 413
2000-03-15 11:22:16 C 02 18 17.68 -86 11 01.5 413
2000-06-12 16:05:32 C 20 53 54.42 -47 46 28.6 413
2000-06-12 16:10:38 C 20 53 53.68 -47 46 24.5 413
2000-06-12 16:14:51 C 20 53 53.21 -47 46 23.2 413
2000-06-13 18:04:20 C 20 50 36.24 -47 31 41.6 413
2000-06-13 18:07:20 C 20 50 35.77 -47 31 39.7 413
2000-06-13 18:11:04 C 20 50 35.34 -47 31 37.2 413
2000-07-06 17:06:09 C 19 43 25.94 -40 43 44.8 413
2000-07-06 17:14:18 C 19 43 25.01 -40 43 37.0 413
2008-12-21 03:38:28 C 09 24 38.42 +31 02 56.2 r 493
2008-12-21 03:48:20 C 09 24 38.77 +31 02 53.6 r 493
2008-12-21 03:58:14 C 09 24 39.14 +31 02 50.5 r 493
2008-12-21 23:04:04 C 09 25 25.58 +30 57 23.4 r 493
2008-12-21 23:34:06 C 09 25 26.69 +30 57 15.3 r 493
2008-12-21 23:42:41 C 09 25 26.99 +30 57 13.5 r 493
2009-01-16 08:05:25 C 09 38 52.50 +25 36 56.4 19.3 c 704
2009-01-16 08:23:28 C 09 38 52.44 +25 36 39.8 19.7 c 704
2009-01-16 08:41:30 C 09 38 52.35 +25 36 23.3 19.6 c 704
2009-01-16 08:52:46 C 09 38 51.92 +25 36 10.3 o H55
2009-01-16 08:56:05 C 09 38 51.89 +25 36 07.1 o H55
2009-01-16 08:59:46 C 09 38 52.27 +25 36 06.5 19.4 c 704
2009-01-16 08:59:53 C 09 38 51.87 +25 36 03.4 o H55
2009-01-16 09:04:49 C 09 38 51.83 +25 35 58.6 o H55
2009-01-16 09:17:48 C 09 38 52.29 +25 35 49.5 19.6 c 704
2009-01-25 04:18:40 C 09 37 02.63 +21 17 53.1 r H53
2009-01-25 04:27:52 C 09 37 02.39 +21 17 39.4 r H53
2009-01-25 04:30:52 C 09 37 02.31 +21 17 34.5 r H53
2009-01-25 04:33:54 C 09 37 02.26 +21 17 29.5 r H53
2009-01-25 04:46:48 C 09 37 01.85 +21 17 10.5 r H53
2009-01-25 04:49:48 C 09 37 01.76 +21 17 06.0 r H53
2009-01-26 04:57:19 C 09 36 32.79 +20 37 58.6 r 703
2009-01-26 05:06:49 C 09 36 32.58 +20 37 42.9 r 703
2009-01-26 05:13:52 C 09 36 32.43 +20 37 31.2 r 703
2009-01-26 05:20:55 C 09 36 32.18 +20 37 19.4 r 703
2009-01-30 00:23:49 C 09 34 05.36 +17 45 10.2 r B67
2009-01-30 00:43:05 C 09 34 04.62 +17 44 29.3 r B67
2009-01-30 00:58:07 C 09 34 04.03 +17 43 56.9 r B67
2009-01-30 06:20:51 C 09 33 54.79 +17 32 32.7 18.2 c 704
2009-01-30 06:37:43 C 09 33 54.11 +17 31 56.5 18.2 c 704
2009-01-30 06:54:38 C 09 33 53.46 +17 31 19.8 17.9 c 704
2009-01-30 07:11:29 C 09 33 52.75 +17 30 43.9 18.1 c 704
2009-01-30 07:28:24 C 09 33 52.09 +17 30 06.9 18.2 c 704
2009-01-30 21:14:27 C 09 33 25.40 +16 59 37.2 o A78
2009-01-30 21:22:26 C 09 33 25.14 +16 59 19.7 o A78
2009-01-30 21:29:39 C 09 33 24.80 +16 59 04.6 o A78
2009-01-30 21:38:11 C 09 33 24.52 +16 58 44.6 o A78