508918 (2004 BG86)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6131800235 ± 2.31e-07
Semi-major axis (a)1.3524173567 AU ± 3.41e-09
Inclination (i)36.18188616° ± 2.34e-05
Long. of Asc. Node (Ω)146.61404529° ± 9.97e-06
Arg. of Perihelion (ω)123.44030216° ± 2.19e-05
Mean Anomaly (M)269.20460957° ± 1.75e-05
Mean Motion (n)0.6266804873°/day ± 2.37e-09
Perihelion dist (q)0.52314205 AU ± 3.13e-07
Aphelion dist (Q)2.18169266 AU ± 3.13e-07
Orbital Period1.57277321 yr ± 5.95e-09
Physical Parameters
H (abs. magnitude)19.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.401″
Uncertainty0
Orbit TypeApollo
MOID0.160569 AU
Observations Used83
Oppositions7
Arc Total2004-2024
First Observation Used2004-01-28
Last Observation Used2024-12-21
Observations (100)
Date Type RA Dec Mag Band Observatory
2007-02-23 03:43:05 C 07 25 06.93 +07 55 32.1 19.2 c 704
2007-02-23 04:16:11 C 07 25 02.37 +07 56 44.7 19.5 c 704
2007-02-23 04:32:44 C 07 25 00.08 +07 57 20.2 19.6 c 704
2007-02-23 04:49:15 C 07 24 57.77 +07 57 55.7 19.3 c 704
2007-03-29 04:24:21 C 06 06 12.44 +34 08 20.4 o 291
2007-03-29 04:31:53 C 06 06 12.00 +34 08 31.6 o 291
2007-03-29 04:38:28 C 06 06 11.60 +34 08 41.4 o 291
2010-10-04 20:46:01 S 06 20 19.843 -45 53 54.96 L C51
2010-10-04 23:56:32 S 06 20 03.744 -45 57 57.42 L C51
2010-10-05 04:42:13 S 06 19 39.605 -46 03 55.98 L C51
2015-01-19 08:37:51 C 12 37 38.23 -06 31 56.9 u 807
2015-01-19 08:46:20 C 12 37 39.56 -06 31 51.0 u 807
2015-01-19 08:54:47 C 12 37 40.89 -06 31 45.2 u 807
2015-01-23 13:06:06 C 12 55 11.513 -05 10 54.96 L F51
2015-01-23 13:50:26 C 12 55 19.786 -05 10 12.72 L F51
2015-01-23 14:12:33 C 12 55 23.891 -05 09 51.74 L F51
2015-01-25 14:24:36 C 13 04 59.886 -04 19 57.55 L F51
2015-01-25 14:41:13 C 13 05 03.281 -04 19 38.90 L F51
2015-01-25 14:57:49 C 13 05 06.667 -04 19 20.28 L F51
2015-02-07 10:53:05 C 14 35 28.74 +05 06 41.9 u H21
2015-02-07 10:58:59 C 14 35 31.12 +05 06 57.6 u H21
2015-02-07 11:05:40 C 14 35 33.77 +05 07 15.5 u H21
2015-02-12 00:00:54 S 15 25 10.15 +10 29 25.6 L C51
2015-02-14 10:19:10 S 15 56 08.35 +13 36 02.7 L C51
2015-02-14 13:28:13 S 15 57 53.46 +13 46 07.4 L C51
2015-02-14 13:28:24 S 15 57 53.55 +13 46 08.2 L C51
2015-02-14 15:02:50 S 15 58 46.24 +13 51 10.6 L C51
2015-02-14 16:37:27 S 15 59 39.11 +13 56 12.8 L C51
2015-02-14 18:11:53 S 16 00 31.99 +14 01 15.3 L C51
2015-02-14 21:21:07 S 16 02 18.29 +14 11 17.7 L C51
2015-02-15 15:04:39 C 16 12 24.043 +15 07 18.95 L F51
2015-02-15 15:17:40 C 16 12 31.428 +15 07 59.91 L F51
2015-02-15 15:30:47 C 16 12 38.859 +15 08 41.28 L F51
2017-12-22 08:55:54 C 09 26 27.82 -14 17 01.8 o 291
2017-12-22 09:56:15 C 09 26 26.87 -14 17 09.7 o 291
2017-12-26 12:30:31 C 09 24 38.245 -14 27 40.69 U F51
2017-12-26 12:47:51 C 09 24 37.813 -14 27 42.30 U F51
2017-12-26 13:05:12 C 09 24 37.399 -14 27 43.56 U F51
2017-12-26 13:22:32 C 09 24 36.964 -14 27 44.96 U F51
2018-01-18 08:21:37 C 08 57 09.54 -12 45 45.8 U G96
2018-01-18 08:29:04 C 08 57 08.94 -12 45 42.0 U G96
2018-01-18 08:36:31 C 08 57 08.33 -12 45 38.7 U G96
2018-01-18 08:43:58 C 08 57 07.69 -12 45 33.5 U G96
2022-12-23 12:46:22 C 14 04 56.874 -04 55 43.50 V V00
2022-12-23 12:54:27 C 14 04 58.670 -04 55 44.62 V V00
2022-12-23 13:02:24 C 14 05 00.474 -04 55 44.76 V V00
2022-12-23 13:10:21 C 14 05 02.245 -04 55 45.23 V V00
2024-12-21 01:47:02 C 00 18 18.720 -42 53 20.90 V 807
2024-12-21 01:55:10 C 00 18 19.810 -42 53 11.30 V 807
2024-12-21 02:03:11 C 00 18 20.840 -42 53 01.70 V 807