508767 (1993 BD2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3937829491 ± 1.24e-08
Semi-major axis (a)2.1224258937 AU ± 2.93e-09
Inclination (i)25.51377405° ± 2.48e-06
Long. of Asc. Node (Ω)96.63729804° ± 3.67e-06
Arg. of Perihelion (ω)65.92168201° ± 9.05e-06
Mean Anomaly (M)192.33629459° ± 3.59e-06
Mean Motion (n)0.3187597467°/day ± 6.59e-10
Perihelion dist (q)1.28665077 AU ± 2.63e-08
Aphelion dist (Q)2.95820102 AU ± 2.65e-08
Orbital Period3.09206634 yr ± 6.40e-09
Physical Parameters
H (abs. magnitude)18.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.216″
Uncertainty0
Orbit TypeAmor
MOID0.450536 AU
Observations Used522
Oppositions21
Arc Total1993-2024
First Observation Used1993-01-22
Last Observation Used2024-06-15
Observations (597)
Date Type RA Dec Mag Band Observatory
2020-12-27 09:25:07 C 11 10 25.63 +29 04 20.9 V G96
2020-12-27 09:32:38 C 11 10 26.82 +29 04 30.5 V G96
2020-12-27 09:39:16 C 11 10 27.84 +29 04 38.1 V 703
2020-12-27 09:40:09 C 11 10 28.01 +29 04 40.3 V G96
2020-12-27 09:47:41 C 11 10 29.20 +29 04 49.9 V G96
2020-12-27 09:55:15 C 11 10 30.36 +29 05 00.0 V 703
2020-12-27 10:03:15 C 11 10 31.62 +29 05 10.2 V 703
2021-01-05 09:24:42 C 11 47 06.89 +33 51 26.8 U I41
2021-01-05 10:07:00 C 11 47 14.28 +33 52 25.3 U I41
2021-01-05 10:36:47 C 11 47 19.51 +33 53 07.4 U I41
2021-01-05 11:22:56 C 11 47 27.52 +33 54 10.9 U I41
2021-01-06 10:40:47 C 11 51 37.88 +34 26 12.0 V G96
2021-01-06 10:48:10 C 11 51 39.18 +34 26 22.2 V G96
2021-01-06 10:55:33 C 11 51 40.47 +34 26 32.4 V G96
2021-01-06 11:02:56 C 11 51 41.77 +34 26 42.6 V G96
2021-01-07 10:52:54 C 11 56 00.37 +34 59 31.7 U I41
2021-01-07 11:18:31 C 11 56 04.92 +35 00 07.3 U I41
2021-01-07 11:44:11 C 11 56 09.51 +35 00 44.4 V 703
2021-01-07 12:07:37 C 11 56 13.56 +35 01 16.6 V 703
2021-01-07 13:25:22 C 11 56 28.07 +35 03 05.0 V T08
2021-01-07 13:48:47 C 11 56 32.26 +35 03 37.9 V T08
2021-01-07 13:51:26 C 11 56 32.78 +35 03 42.3 V T08
2021-01-07 13:55:29 C 11 56 33.43 +35 03 47.5 V T08
2021-01-09 09:43:11 C 12 04 35.25 +36 04 04.7 U I41
2021-01-09 11:19:38 C 12 04 52.65 +36 06 19.6 U I41
2021-01-11 09:48:19 C 12 13 32.03 +37 10 11.4 U I41
2021-01-11 11:27:52 C 12 13 50.27 +37 12 29.4 U I41
2021-01-12 13:36:39 C 12 18 45.806 +37 48 15.74 U F52
2021-01-12 13:54:21 C 12 18 49.064 +37 48 40.13 U F52
2021-01-12 14:12:02 C 12 18 52.314 +37 49 04.42 U F52
2021-01-13 08:36:03 C 12 22 22.04 +38 13 58.4 V 703
2021-01-13 08:43:56 C 12 22 23.53 +38 14 09.5 V 703
2021-01-13 08:51:49 C 12 22 24.99 +38 14 20.5 V 703
2021-01-13 08:59:42 C 12 22 26.46 +38 14 31.4 V 703
2021-01-13 09:28:16 C 12 22 31.88 +38 15 10.1 U I41
2021-01-13 10:39:29 C 12 22 45.13 +38 16 48.0 U I41
2021-01-14 08:44:35 C 12 26 57.93 +38 46 35.3 V G96
2021-01-14 08:54:14 C 12 26 59.77 +38 46 48.7 V G96
2021-01-14 09:03:56 C 12 27 01.58 +38 47 01.9 V G96
2021-01-14 09:13:37 C 12 27 03.39 +38 47 15.3 V G96
2021-01-14 14:08:40 C 12 27 59.30 +38 53 56.7 V T05
2021-01-14 14:12:38 C 12 28 00.06 +38 54 02.8 V T05
2021-01-14 14:39:23 C 12 28 05.05 +38 54 38.5 V T05
2021-01-14 14:43:21 C 12 28 05.72 +38 54 43.3 V T05
2021-01-17 08:49:16 C 12 40 50.25 +40 22 08.6 V 703
2021-01-17 09:04:42 C 12 40 53.25 +40 22 29.5 V 703
2021-01-17 09:12:24 C 12 40 54.58 +40 22 40.3 V 703
2021-01-30 15:08:46 C 13 42 38.874 +46 30 36.90 U F51
2021-01-30 15:33:05 C 13 42 43.342 +46 31 00.75 U F51
2021-01-30 15:45:12 C 13 42 45.566 +46 31 12.62 U F51