53550 (2000 BF19)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4197260886 ± 1.55e-08
Semi-major axis (a)1.4951957125 AU ± 1.00e-09
Inclination (i)7.17899432° ± 2.76e-06
Long. of Asc. Node (Ω)313.11283557° ± 2.48e-05
Arg. of Perihelion (ω)325.04707121° ± 2.48e-05
Mean Anomaly (M)282.74327817° ± 2.34e-06
Mean Motion (n)0.5390948855°/day ± 5.42e-10
Perihelion dist (q)0.86762306 AU ± 2.32e-08
Aphelion dist (Q)2.12276836 AU ± 2.32e-08
Orbital Period1.82829834 yr ± 1.84e-09
Physical Parameters
H (abs. magnitude)19.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.322″
Uncertainty0
Orbit TypeApollo
MOID0.047192 AU
Observations Used431
Oppositions15
Arc Total1991-2024
First Observation Used1991-10-04
Last Observation Used2024-12-19
Observations (450)
Date Type RA Dec Mag Band Observatory
1991-10-04 05:30:00 23 10 48.98 +25 50 31.1 675
1991-10-04 06:35:00 23 10 49.18 +25 49 18.8 675
2000-01-28 07:19:54 C 08 38 34.61 +20 04 20.8 b 691
2000-01-28 07:52:00 C 08 38 31.92 +20 04 25.3 b 691
2000-01-28 08:24:05 C 08 38 29.19 +20 04 29.2 b 691
2000-01-29 08:18:56 C 08 36 30.34 +20 07 22.8 b 691
2000-01-29 08:30:05 C 08 36 29.41 +20 07 24.5 b 691
2000-01-29 08:46:40 C 08 36 27.99 +20 07 26.1 b 691
2000-01-30 07:01:40 C 08 34 37.11 +20 10 03.4 b 691
2000-01-30 07:12:33 C 08 34 36.17 +20 10 04.6 b 691
2000-01-30 07:23:45 C 08 34 35.18 +20 10 05.9 b 691
2000-01-30 07:50:32 C 08 34 32.84 +20 10 09.1 d 858
2000-01-30 08:07:52 C 08 34 31.30 +20 10 10.5 d 858
2000-01-30 08:25:30 C 08 34 29.88 +20 10 12.8 d 858
2000-01-31 04:21:00 C 08 32 50.53 +20 12 28.8 b 691
2000-01-31 04:48:27 C 08 32 48.31 +20 12 32.6 b 691
2000-01-31 04:59:32 C 08 32 47.36 +20 12 32.4 b 691
2000-02-01 05:16:03 C 08 30 45.21 +20 15 11.0 b 691
2000-02-01 05:24:34 C 08 30 44.45 +20 15 11.9 b 691
2000-02-01 05:33:08 C 08 30 43.78 +20 15 13.4 b 691
2000-02-03 05:28:26 C 08 26 42.45 +20 20 03.4 d 858
2000-02-03 05:45:24 C 08 26 40.93 +20 20 04.3 d 858
2000-02-03 06:02:24 C 08 26 39.46 +20 20 06.2 d 858
2000-02-04 22:22:09 C 08 23 17.34 +20 23 41.8 z 104
2000-02-04 22:30:08 C 08 23 16.68 +20 23 43.7 z 104
2000-02-04 22:38:09 C 08 23 15.82 +20 23 45.2 z 104
2000-02-04 22:46:09 C 08 23 14.86 +20 23 47.2 z 104
2000-02-05 05:40:37 C 08 22 40.83 +20 24 22.0 b 691
2000-02-05 05:49:37 C 08 22 40.04 +20 24 22.3 b 691
2000-02-05 05:59:00 C 08 22 39.24 +20 24 23.3 b 691
2000-02-05 23:29:37 C 08 21 11.88 +20 25 47.8 z 104
2000-02-07 13:26:17 C 08 18 04.16 +20 28 47.5 413
2000-02-07 13:29:52 C 08 18 03.88 +20 28 47.1 413
2000-02-07 13:34:51 C 08 18 03.40 +20 28 47.9 413
2000-02-08 12:12:22 C 08 16 12.85 +20 30 17.4 413
2000-02-08 12:16:46 C 08 16 12.43 +20 30 17.1 413
2000-02-08 12:21:55 C 08 16 12.07 +20 30 18.1 413
2000-02-08 14:28:30 C 08 16 01.47 +20 30 25.8 413
2000-02-08 14:33:01 C 08 16 01.09 +20 30 26.0 413
2000-02-08 14:37:39 C 08 16 00.75 +20 30 26.2 413
2000-02-09 13:45:11 C 08 14 08.81 +20 31 48.9 413
2000-02-09 13:51:38 C 08 14 08.28 +20 31 48.9 413
2000-02-09 13:59:28 C 08 14 07.65 +20 31 49.4 413
2000-02-10 04:08:36 C 08 13 00.10 +20 32 26.5 b 691
2000-02-10 04:15:10 C 08 12 59.67 +20 32 28.7 b 691
2000-02-10 04:21:21 C 08 12 59.16 +20 32 26.9 b 691
2000-02-10 12:14:07 C 08 12 21.37 +20 33 00.0 413
2000-02-10 12:25:04 C 08 12 20.41 +20 33 00.9 413
2000-02-12 04:02:07 C 08 09 14.21 +20 34 35.9 b 691
2000-02-12 04:09:02 C 08 09 13.69 +20 34 36.2 b 691