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
2011-01-30 09:28:10 C 08 58 42.34 +17 46 15.2 r G96
2011-01-30 09:39:47 C 08 58 41.37 +17 46 16.9 r G96
2011-01-30 09:51:21 C 08 58 40.36 +17 46 18.1 r G96
2011-02-26 02:52:25 C 08 08 01.17 +18 37 26.1 r G96
2011-02-26 03:00:01 C 08 08 00.70 +18 37 26.6 r G96
2011-02-26 03:07:39 C 08 08 00.20 +18 37 25.8 r G96
2011-02-26 03:15:14 C 08 07 59.70 +18 37 26.6 r G96
2011-03-09 03:11:12 C 07 54 34.70 +18 29 21.1 r G96
2011-03-09 03:22:53 C 07 54 34.23 +18 29 19.9 r G96
2011-03-09 03:34:37 C 07 54 33.80 +18 29 18.8 r G96
2011-03-09 03:46:28 C 07 54 33.33 +18 29 18.9 r G96
2013-02-14 09:07:13 C 11 52 44.14 -07 40 56.8 u 807
2013-02-14 09:13:19 C 11 52 43.99 -07 40 59.8 u 807
2013-02-14 09:19:24 C 11 52 43.84 -07 41 02.7 u 807
2013-02-14 09:25:31 C 11 52 43.68 -07 41 05.6 u 807
2013-02-25 06:03:03 C 11 43 17.52 -09 48 56.2 u H21
2013-02-25 06:08:45 C 11 43 17.20 -09 48 59.3 u H21
2013-02-25 06:14:27 C 11 43 16.88 -09 49 02.1 u H21
2013-02-25 06:20:09 C 11 43 16.54 -09 49 05.0 u H21
2013-02-25 06:25:29 C 11 43 16.24 -09 49 07.8 u H21
2013-02-25 06:30:15 C 11 43 15.99 -09 49 10.4 u H21
2013-03-03 21:59:54 C 11 33 21.67 -11 04 53.3 r 106
2013-03-03 22:20:49 C 11 33 20.04 -11 05 02.9 r 106
2013-03-03 22:41:20 C 11 33 18.55 -11 05 13.0 r 106
2013-03-03 23:01:52 C 11 33 16.92 -11 05 22.2 r 106
2013-03-13 06:42:56 C 11 13 31.58 -12 42 44.9 u 703
2013-03-13 06:53:43 C 11 13 30.39 -12 42 49.7 u 703
2013-03-13 07:04:32 C 11 13 29.20 -12 42 54.6 u 703
2013-03-13 07:15:23 C 11 13 27.98 -12 42 58.2 u 703
2013-03-13 07:26:16 C 11 13 26.86 -12 43 02.4 u 703
2013-03-28 04:23:58 C 10 29 56.11 -14 36 55.8 u H21
2013-03-28 04:36:39 C 10 29 54.32 -14 36 58.2 u H21
2013-03-28 04:43:11 C 10 29 53.40 -14 36 59.7 u H21
2013-04-04 12:55:39 C 10 05 41.41 -15 07 30.0 q E12
2013-04-13 11:25:32 C 09 36 57.61 -15 25 54.6 q E12
2013-04-13 11:43:50 C 09 36 55.12 -15 25 55.4 q E12
2013-04-13 12:20:36 C 09 36 50.12 -15 25 56.7 q E12
2013-04-22 02:51:24 C 09 11 38.86 -15 35 01.4 u H21
2013-04-22 02:58:11 C 09 11 38.01 -15 35 01.5 u H21
2013-04-22 03:04:35 C 09 11 37.25 -15 35 01.6 u H21
2013-04-22 03:15:14 C 09 11 35.95 -15 35 01.8 u H21
2013-05-04 09:42:33 C 08 38 57.93 -15 48 25.9 q E12
2013-05-04 10:11:51 C 08 38 54.47 -15 48 26.9 q E12
2013-10-14 06:05:44 C 02 07 20.49 +35 25 53.7 q 703
2013-10-14 06:16:17 C 02 07 19.18 +35 25 48.8 q 703
2013-10-14 06:27:00 C 02 07 17.90 +35 25 43.4 q 703
2013-10-14 07:45:35 C 02 07 08.94 +35 25 02.6 q 703
2013-10-23 05:57:00 C 01 45 17.45 +33 06 30.2 q 703
2013-10-23 06:05:02 C 01 45 16.60 +33 06 24.7 q 703
2013-10-23 06:13:04 C 01 45 15.81 +33 06 19.3 q 703