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
2025-03-21 04:47:19 C 09 22 10.171 +25 24 37.01 V G96
2025-03-21 04:55:26 C 09 22 10.258 +25 24 32.15 V G96
2025-03-21 05:03:34 C 09 22 10.362 +25 24 27.47 V G96
2025-03-21 05:11:43 C 09 22 10.463 +25 24 21.85 V G96
2025-03-23 05:50:34 C 09 22 57.113 +24 54 42.06 X F52
2025-03-23 06:07:21 C 09 22 57.350 +24 54 32.14 X F52
2025-03-23 06:24:14 C 09 22 57.579 +24 54 22.20 X F52
2025-03-23 06:41:01 C 09 22 57.825 +24 54 12.25 X F52
2025-03-30 08:42:22 C 09 26 30.117 +23 19 13.91 X F51
2025-03-30 09:01:14 C 09 26 30.535 +23 19 03.68 X F51
2025-03-30 09:20:02 C 09 26 30.960 +23 18 53.61 X F51