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
2021-03-19 11:56:04 C 15 50 47.29 +54 41 34.6 V T05
2021-03-19 12:00:42 C 15 50 47.19 +54 41 33.4 V T05
2021-03-19 12:04:39 C 15 50 47.33 +54 41 34.8 V T05
2021-03-19 12:11:57 C 15 50 47.33 +54 41 35.7 V T05
2021-03-30 08:52:20 C 15 49 02.84 +54 16 40.3 U I41
2021-03-30 10:23:40 C 15 48 59.95 +54 16 22.6 U I41
2021-03-30 11:48:52 C 15 48 57.22 +54 16 04.8 U I41
2021-03-30 14:31:34 C 15 48 52.870 +54 15 33.10 U F52
2021-03-30 14:42:49 C 15 48 52.476 +54 15 30.46 U F52
2021-03-30 14:53:58 C 15 48 52.119 +54 15 27.89 U F52
2021-03-30 15:05:09 C 15 48 51.756 +54 15 25.41 U F52
2021-04-01 09:52:01 C 15 47 37.22 +54 05 20.7 U I41
2021-04-01 10:45:13 C 15 47 35.20 +54 05 07.2 U I41
2021-04-01 12:50:22 C 15 47 31.374 +54 04 37.69 U F51
2021-04-01 12:58:44 C 15 47 31.030 +54 04 35.56 U F51
2021-04-01 13:07:09 C 15 47 30.714 +54 04 33.50 U F51
2021-04-01 13:15:32 C 15 47 30.392 +54 04 31.40 U F51
2021-04-01 14:28:14 C 15 47 27.510 +54 04 12.01 U F52
2021-04-01 14:36:34 C 15 47 27.187 +54 04 09.76 U F52
2021-04-01 14:44:55 C 15 47 26.873 +54 04 07.45 U F52
2021-04-01 14:53:17 C 15 47 26.527 +54 04 05.39 U F52
2021-04-05 07:48:16 C 15 44 04.24 +53 36 41.1 U I41
2021-04-05 08:14:21 C 15 44 02.95 +53 36 32.5 U I41
2021-04-06 11:54:48 C 15 42 48.05 +53 26 20.2 V T08
2021-04-06 11:58:49 C 15 42 47.83 +53 26 18.6 V T08
2021-04-06 12:08:50 C 15 42 47.28 +53 26 14.2 V T08
2021-04-06 12:37:59 C 15 42 45.85 +53 26 02.9 V T08
2021-04-07 08:50:38 C 15 41 48.52 +53 17 53.8 U I41
2021-04-07 11:25:02 C 15 41 40.13 +53 16 50.3 U I41
2021-04-10 12:15:45 C 15 37 52.67 +52 43 22.7 V T08
2021-04-10 12:18:24 C 15 37 52.48 +52 43 21.3 V T08
2021-04-10 12:22:23 C 15 37 52.21 +52 43 20.1 V T08
2021-04-10 12:36:43 C 15 37 51.43 +52 43 12.3 V T08
2021-04-11 08:41:58 C 15 36 43.95 +52 32 44.3 V 703
2021-04-11 09:06:45 C 15 36 42.19 +52 32 28.1 V 703
2021-04-11 09:31:59 C 15 36 40.84 +52 32 17.3 V G96
2021-04-11 09:39:29 C 15 36 40.37 +52 32 13.3 V G96
2021-04-11 09:46:59 C 15 36 39.91 +52 32 09.3 V G96
2021-04-11 09:54:29 C 15 36 39.43 +52 32 05.3 V G96
2021-04-16 10:39:52 C 15 29 18.48 +51 17 49.8 V T05
2021-04-16 10:44:29 C 15 29 18.18 +51 17 46.8 V T05
2021-04-16 10:51:04 C 15 29 17.57 +51 17 42.9 V T05
2021-04-16 11:00:18 C 15 29 16.97 +51 17 35.8 V T05
2021-04-16 23:20:36 C 15 28 29.28 +51 08 46.2 V 130
2021-04-16 23:32:28 C 15 28 28.48 +51 08 37.9 V 130
2021-04-18 10:44:26 C 15 26 10.34 +50 42 36.7 V T08
2021-04-18 10:48:25 C 15 26 10.16 +50 42 33.8 V T08
2021-04-18 10:52:24 C 15 26 09.81 +50 42 29.9 V T08
2021-04-18 10:59:41 C 15 26 09.32 +50 42 25.0 V T08
2021-04-20 08:59:51 C 15 23 05.23 +50 05 32.0 V 703