620055 (2003 BK47)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7062120110 ± 7.44e-09
Semi-major axis (a)2.7482367220 AU ± 3.49e-09
Inclination (i)20.66030584° ± 5.72e-06
Long. of Asc. Node (Ω)138.77691634° ± 8.70e-06
Arg. of Perihelion (ω)235.34112422° ± 9.15e-06
Mean Anomaly (M)45.05833947° ± 2.20e-06
Mean Motion (n)0.2163371323°/day ± 4.12e-10
Perihelion dist (q)0.80739894 AU ± 2.05e-08
Aphelion dist (Q)4.68907450 AU ± 2.13e-08
Orbital Period4.55597369 yr ± 8.68e-09
Physical Parameters
H (abs. magnitude)17.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.277″
Uncertainty0
Orbit TypeApollo
MOID0.021118 AU
Observations Used602
Oppositions18
Arc Total2003-2026
First Observation Used2003-01-30
Last Observation Used2026-02-13
Observations (638)
Date Type RA Dec Mag Band Observatory
2020-12-16 09:51:12 C 09 07 53.83 -13 55 47.6 V 703
2020-12-21 12:26:22 C 08 59 38.89 -11 31 36.3 V T08
2020-12-21 12:29:02 C 08 59 38.68 -11 31 33.1 V T08
2020-12-21 12:37:45 C 08 59 37.98 -11 31 22.0 V T08
2020-12-21 12:40:24 C 08 59 37.81 -11 31 18.5 V T08
2020-12-21 12:41:04 C 08 59 37.79 -11 31 18.2 V T08
2020-12-21 12:43:43 C 08 59 37.58 -11 31 14.7 V T08
2020-12-21 12:50:22 C 08 59 37.08 -11 31 06.8 V T08
2020-12-21 13:18:50 C 08 59 34.92 -11 30 31.8 V T08
2020-12-22 07:51:25 C 08 58 15.41 -11 07 40.0 V 703
2020-12-22 07:59:04 C 08 58 14.82 -11 07 30.2 V 703
2020-12-22 08:06:42 C 08 58 14.24 -11 07 19.7 V 703
2020-12-22 09:00:23 C 08 58 10.19 -11 06 14.4 V G96
2020-12-22 09:07:49 C 08 58 09.62 -11 06 05.2 V G96
2020-12-22 09:15:14 C 08 58 09.06 -11 05 56.1 V G96
2020-12-22 09:22:39 C 08 58 08.49 -11 05 46.9 V G96
2020-12-23 11:51:24 C 08 56 12.20 -10 32 32.2 V T05
2020-12-23 11:54:02 C 08 56 11.98 -10 32 28.7 V T05
2020-12-23 11:59:26 C 08 56 11.58 -10 32 22.1 V T05
2020-12-23 12:08:39 C 08 56 10.90 -10 32 10.3 V T05
2020-12-25 12:06:47 C 08 52 34.32 -09 30 40.6 V T08
2020-12-25 12:09:26 C 08 52 34.14 -09 30 36.7 V T08
2020-12-25 12:38:53 C 08 52 31.76 -09 29 58.7 V T08
2020-12-25 12:49:56 C 08 52 30.86 -09 29 44.6 V T08
2021-01-04 08:27:50 C 08 33 39.07 -04 08 32.7 V 703
2021-01-04 08:35:42 C 08 33 38.50 -04 08 21.3 V 703
2021-01-04 08:43:34 C 08 33 37.83 -04 08 09.7 V 703
2021-01-04 08:51:26 C 08 33 37.15 -04 07 57.6 V 703
2021-01-04 11:25:30 C 08 33 24.569 -04 04 19.13 U F51
2021-01-04 11:57:57 C 08 33 21.787 -04 03 33.52 U F51
2021-01-04 12:14:09 C 08 33 20.397 -04 03 10.72 U F51
2021-01-04 12:58:45 C 08 33 16.55 -04 02 07.7 V T05
2021-01-04 13:07:28 C 08 33 15.81 -04 01 55.7 V T05
2021-01-04 13:12:04 C 08 33 15.46 -04 01 48.9 V T05
2021-01-04 13:29:21 C 08 33 13.93 -04 01 25.2 V T05
2021-01-06 08:51:59 C 08 29 41.14 -03 00 17.1 U I41
2021-01-06 08:54:41 C 08 29 40.93 -03 00 13.5 U I41
2021-01-06 09:41:35 C 08 29 36.92 -02 59 07.2 U I41
2021-01-06 10:43:47 C 08 29 31.65 -02 57 39.0 U I41
2021-01-06 12:22:23 C 08 29 23.74 -02 55 16.9 V T08
2021-01-06 12:27:03 C 08 29 23.32 -02 55 10.8 V T08
2021-01-06 12:54:53 C 08 29 20.97 -02 54 31.2 V T08
2021-01-06 13:05:01 C 08 29 20.07 -02 54 17.2 V T08
2021-01-07 07:21:53 C 08 27 51.07 -02 28 30.4 V 703
2021-01-07 07:29:29 C 08 27 50.46 -02 28 19.6 V 703
2021-01-07 07:37:05 C 08 27 49.79 -02 28 08.5 V 703
2021-01-07 07:44:42 C 08 27 49.10 -02 27 58.3 V 703
2021-01-10 12:12:21 C 08 21 37.98 -00 40 11.0 V T08
2021-01-10 12:17:00 C 08 21 37.58 -00 40 04.3 V T08
2021-01-10 12:28:59 C 08 21 36.57 -00 39 47.7 V T08