2015 BK509

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4290760012 ± 5.79e-08
Semi-major axis (a)1.1568685525 AU ± 6.50e-10
Inclination (i)6.12844802° ± 4.02e-06
Long. of Asc. Node (Ω)332.95303783° ± 3.37e-06
Arg. of Perihelion (ω)280.91721933° ± 7.74e-06
Mean Anomaly (M)165.86245216° ± 1.29e-06
Mean Motion (n)0.7921113799°/day ± 6.68e-10
Perihelion dist (q)0.66048402 AU ± 6.70e-08
Aphelion dist (Q)1.65325308 AU ± 6.70e-08
Orbital Period1.24430264 yr ± 1.05e-09
Physical Parameters
H (abs. magnitude)22.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.276″
Uncertainty0
Orbit TypeApollo
MOID0.008361 AU
Observations Used214
Oppositions2
Arc Total2015-2025
First Observation Used2015-01-20
Last Observation Used2025-02-24
Observations (233)
Date Type RA Dec Mag Band Observatory
2015-01-20 08:30:39 C 09 37 11.46 +26 29 58.3 q G96
2015-01-20 08:41:12 C 09 37 10.52 +26 30 03.5 q G96
2015-01-20 08:51:44 C 09 37 09.54 +26 30 08.2 q G96
2015-01-20 09:02:16 C 09 37 08.60 +26 30 13.3 q G96
2015-01-20 09:56:51 C 09 37 03.69 +26 30 38.3 q G96
2015-01-20 10:04:35 C 09 37 02.98 +26 30 41.6 q G96
2015-01-20 10:12:19 C 09 37 02.28 +26 30 45.1 q G96
2015-01-20 10:20:03 C 09 37 01.59 +26 30 49.0 q G96
2015-01-20 12:57:21 C 09 36 47.62 +26 31 57.7 o 291
2015-01-20 13:00:38 C 09 36 47.28 +26 31 59.5 o 291
2015-01-20 13:03:58 C 09 36 47.07 +26 32 00.1 o 291
2015-01-22 09:29:06 C 09 32 49.06 +26 53 06.6 q G96
2015-01-22 09:36:35 C 09 32 48.24 +26 53 10.5 q G96
2015-01-22 09:44:03 C 09 32 47.61 +26 53 12.9 q G96
2015-01-22 09:51:33 C 09 32 46.73 +26 53 17.3 q G96
2015-01-23 08:58:31 C 09 30 29.08 +27 04 34.8 q G96
2015-01-23 09:03:35 C 09 30 28.57 +27 04 37.7 q G96
2015-01-23 09:08:39 C 09 30 27.98 +27 04 40.8 q G96
2015-01-23 09:16:31 C 09 30 27.14 +27 04 44.2 q G96
2015-01-24 04:09:51 C 09 28 29.13 +27 14 01.0 t H01
2015-01-24 04:14:56 C 09 28 28.55 +27 14 03.8 t H01
2015-01-24 04:28:21 C 09 28 27.04 +27 14 11.1 t H01
2015-01-24 04:44:19 C 09 28 25.23 +27 14 19.7 t H01
2015-01-24 08:10:43 C 09 28 01.43 +27 16 08.2 q G96
2015-01-24 08:34:47 C 09 27 58.57 +27 16 20.4 q G96
2015-01-24 08:49:43 C 09 27 56.83 +27 16 27.9 q G96
2015-01-24 09:08:42 C 09 27 54.60 +27 16 37.3 q G96
2015-01-25 08:18:55 C 09 25 16.63 +27 28 20.4 q G96
2015-01-25 08:20:18 C 09 25 16.44 +27 28 21.0 q G96
2015-01-25 08:23:11 C 09 25 16.09 +27 28 22.5 q G96
2015-01-25 08:24:34 C 09 25 15.93 +27 28 23.2 q G96
2015-01-25 08:27:27 C 09 25 15.59 +27 28 24.8 q G96
2015-01-25 08:28:50 C 09 25 15.38 +27 28 25.4 q G96
2015-01-25 08:31:43 C 09 25 15.00 +27 28 27.2 q G96
2015-01-25 08:33:06 C 09 25 14.84 +27 28 27.3 q G96
2015-02-10 22:32:17 C 08 07 13.485 +30 15 35.13 q J04
2015-02-10 22:36:02 C 08 07 12.371 +30 15 35.51 q J04
2015-02-10 22:39:48 C 08 07 11.254 +30 15 36.01 q J04
2015-02-12 06:50:37 C 07 57 45.356 +30 17 52.09 L F51
2015-02-12 07:09:46 C 07 57 39.292 +30 17 53.56 L F51
2015-02-12 07:28:50 C 07 57 33.312 +30 17 54.46 L F51
2015-02-12 07:48:01 C 07 57 27.270 +30 17 55.42 L F51
2015-02-16 06:15:30 C 07 26 58.90 +30 01 49.5 R G45
2015-02-16 06:21:25 C 07 26 56.76 +30 01 47.8 R G45
2015-02-16 06:33:18 C 07 26 52.59 +30 01 43.0 R G45
2015-02-16 06:39:13 C 07 26 50.50 +30 01 40.3 R G45
2020-01-17 00:48:24 C 10 30 45.964 +20 26 40.42 V J04
2020-01-17 01:19:01 C 10 30 45.919 +20 26 43.94 V J04
2020-01-17 01:49:07 C 10 30 45.834 +20 26 47.00 V J04
2020-01-18 02:40:29 C 10 30 47.450 +20 29 12.11 V J04