806899 (2017 BO31)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7757246871 ± 7.07e-08
Semi-major axis (a)2.5427398998 AU ± 1.08e-08
Inclination (i)6.65482722° ± 7.31e-06
Long. of Asc. Node (Ω)23.82094756° ± 8.50e-05
Arg. of Perihelion (ω)16.80904383° ± 9.02e-05
Mean Anomaly (M)82.91732155° ± 1.42e-06
Mean Motion (n)0.2430856765°/day ± 1.55e-09
Perihelion dist (q)0.57027379 AU ± 1.80e-07
Aphelion dist (Q)4.51520601 AU ± 1.81e-07
Orbital Period4.05464566 yr ± 2.59e-08
Physical Parameters
H (abs. magnitude)19.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.228″
Uncertainty0
Orbit TypeApollo
MOID0.110578 AU
Observations Used243
Oppositions10
Arc Total2012-2025
First Observation Used2012-12-22
Last Observation Used2025-03-30
Observations (261)
Date Type RA Dec Mag Band Observatory
2012-12-22 14:45:07 C 13 13 16.168 +00 22 17.16 V F51
2012-12-22 14:58:24 C 13 13 16.396 +00 22 15.53 V F51
2012-12-22 15:05:01 C 13 13 16.568 +00 22 15.03 V F51
2013-01-01 15:55:25 C 13 16 52.207 +00 09 29.72 V F51
2013-03-08 10:48:36 C 11 57 03.765 +07 57 05.28 V F51
2013-03-08 11:08:53 C 11 57 02.054 +07 57 12.44 V F51
2013-03-08 11:29:11 C 11 57 00.280 +07 57 20.09 V F51
2013-03-08 11:49:32 C 11 56 58.547 +07 57 27.66 V F51
2017-01-27 15:14:11 C 13 03 55.761 +03 31 36.78 L F51
2017-01-27 15:27:38 C 13 03 54.927 +03 31 41.86 L F51
2017-01-27 15:40:55 C 13 03 54.091 +03 31 46.97 L F51
2017-01-27 15:54:14 C 13 03 53.279 +03 31 52.01 L F51
2017-01-28 03:59:19 C 13 03 10.32 +03 36 26.5 o K88
2017-01-28 04:08:37 C 13 03 09.75 +03 36 29.6 o K88
2017-01-28 12:15:17 C 13 02 40.932 +03 39 43.19 U 568
2017-01-28 12:16:42 C 13 02 40.843 +03 39 43.77 U 568
2017-01-28 12:18:07 C 13 02 40.754 +03 39 44.34 U 568
2017-01-29 03:02:26 C 13 01 46.08 +03 45 27.5 o K88
2017-01-29 03:11:44 C 13 01 45.52 +03 45 31.9 o K88
2017-01-29 03:18:42 C 13 01 45.06 +03 45 33.8 o K88
2017-01-30 12:11:54 C 12 59 39.51 +03 58 52.0 q I52
2017-01-30 12:19:46 C 12 59 39.09 +03 58 55.6 q I52
2017-01-30 12:27:38 C 12 59 38.47 +03 58 58.9 q I52
2017-01-30 12:35:29 C 12 59 37.99 +03 59 02.5 q I52
2017-02-02 09:46:18 C 12 54 55.60 +04 28 20.6 q I52
2017-02-02 09:53:03 C 12 54 55.04 +04 28 22.3 q I52
2017-02-02 09:59:47 C 12 54 54.58 +04 28 26.0 q I52
2017-02-02 10:06:12 C 12 54 54.12 +04 28 28.3 o 691
2017-02-02 10:06:28 C 12 54 54.12 +04 28 28.1 q I52
2017-02-02 10:17:09 C 12 54 53.24 +04 28 33.7 o 691
2017-02-02 10:28:21 C 12 54 52.46 +04 28 38.9 o 691
2017-02-11 07:50:28 C 12 37 54.36 +06 07 54.3 t 705
2017-02-11 07:51:56 C 12 37 54.22 +06 07 55.0 t 705
2017-02-11 07:53:23 C 12 37 54.10 +06 07 55.5 t 705
2017-02-23 09:17:55 C 12 10 53.41 +08 28 12.4 u H21
2017-02-23 09:20:55 C 12 10 53.10 +08 28 13.8 u H21
2017-02-23 09:28:32 C 12 10 52.36 +08 28 17.4 u H21
2017-02-24 09:02:57 C 12 08 35.50 +08 39 12.5 o 291
2017-02-24 09:08:21 C 12 08 34.97 +08 39 13.9 o 291
2017-02-24 09:13:45 C 12 08 34.44 +08 39 16.2 o 291
2017-02-24 10:43:32 C 12 08 25.957 +08 39 59.00 L F51
2017-02-24 11:01:33 C 12 08 24.165 +08 40 07.18 L F51
2017-02-24 11:19:39 C 12 08 22.357 +08 40 15.52 L F51
2017-02-24 12:00:17 C 12 08 17.72 +08 40 32.1 q I52
2017-02-24 12:03:35 C 12 08 17.52 +08 40 34.0 q I52
2017-02-24 12:06:52 C 12 08 17.29 +08 40 36.4 q I52
2017-02-24 13:37:14 C 12 08 08.642 +08 41 18.33 L F51
2017-03-04 12:02:51 C 11 49 57.389 +10 01 35.40 V F51
2017-03-04 13:12:12 C 11 49 50.773 +10 02 01.59 L F51
2017-03-04 13:29:12 C 11 49 49.160 +10 02 07.96 L F51