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
2017-03-20 07:03:50 C 11 19 01.949 +11 48 15.87 V F51
2017-03-20 07:20:37 C 11 19 00.801 +11 48 19.11 V F51
2017-03-20 07:54:10 C 11 18 58.447 +11 48 25.36 V F51
2021-01-02 12:11:30 C 14 21 04.00 +02 58 48.3 o 691
2021-01-02 12:36:12 C 14 21 00.24 +02 59 11.5 o 691
2021-01-02 13:00:59 C 14 20 56.42 +02 59 34.2 o 691
2021-02-07 11:45:34 C 12 18 50.221 +14 14 55.70 U F51
2021-02-07 12:00:39 C 12 18 47.873 +14 15 05.37 U F51
2021-02-07 12:15:46 C 12 18 45.523 +14 15 15.10 U F51
2021-02-07 12:30:53 C 12 18 43.161 +14 15 24.77 U F51
2021-03-18 05:56:16 C 10 34 58.10 +17 58 57.1 V G96
2021-03-18 06:04:30 C 10 34 57.57 +17 58 56.6 V G96
2021-03-18 06:12:45 C 10 34 57.09 +17 58 56.5 V G96
2021-03-18 06:21:00 C 10 34 56.68 +17 58 54.9 V G96
2021-03-18 10:59:35 C 10 34 40.963 +17 58 34.39 U F51
2021-03-18 11:17:51 C 10 34 39.902 +17 58 32.61 U F51
2021-03-18 11:36:06 C 10 34 38.876 +17 58 31.09 U F51
2025-01-29 00:10:24 B 16 01 50.995 +61 58 10.42 W Z80
2025-01-29 00:19:57 B 16 01 32.114 +61 59 16.94 W Z80
2025-01-29 00:26:55 B 16 01 18.314 +62 00 04.93 W Z80
2025-01-30 20:17:36 B 14 27 11.844 +64 51 52.27 W Z80
2025-01-30 20:24:19 B 14 26 57.278 +64 52 00.08 W Z80
2025-01-30 20:30:58 B 14 26 42.946 +64 52 08.40 W Z80
2025-02-01 01:00:46 B 13 27 25.661 +64 37 35.15 V D69
2025-02-01 01:03:48 B 13 27 19.742 +64 37 29.50 V D69
2025-02-01 01:06:48 B 13 27 13.819 +64 37 23.77 V D69
2025-02-01 05:06:49 B 13 19 27.646 +64 28 53.54 X K87
2025-02-01 05:10:27 B 13 19 20.657 +64 28 44.83 X K87
2025-02-01 05:14:08 B 13 19 13.507 +64 28 35.44 X K87
2025-02-01 20:45:41 B 12 51 38.194 +63 42 21.53 W Z80
2025-02-01 20:50:11 B 12 51 30.703 +63 42 06.70 W Z80
2025-02-01 20:54:33 B 12 51 23.446 +63 41 52.62 W Z80
2025-02-02 01:11:17 B 12 44 17.239 +63 27 17.96 V D69
2025-02-02 01:14:18 B 12 44 12.310 +63 27 07.56 V D69
2025-02-02 01:17:18 B 12 44 07.512 +63 26 56.98 V D69
2025-02-02 04:29:34 B 12 38 55.030 +63 14 51.54 X K87
2025-02-02 04:49:22 B 12 38 23.429 +63 13 33.38 X K87
2025-02-02 05:09:10 B 12 37 51.886 +63 12 14.98 X K87
2025-02-02 10:55:02 C 12 29 06.590 +62 49 23.92 V 703
2025-02-02 10:58:22 C 12 29 01.615 +62 49 08.87 V 703
2025-02-02 11:01:42 C 12 28 56.586 +62 48 55.30 V 703
2025-02-02 11:05:03 C 12 28 51.460 +62 48 41.11 V 703
2025-02-02 21:22:56 B 12 14 20.110 +62 02 52.66 W Z80
2025-02-02 21:28:58 B 12 14 11.877 +62 02 31.79 X B72
2025-02-02 21:30:56 B 12 14 09.249 +62 02 23.06 X B72
2025-02-02 21:31:03 B 12 14 09.034 +62 02 17.59 W Z80
2025-02-02 21:32:54 B 12 14 06.586 +62 02 14.38 X B72
2025-02-03 01:41:16 B 12 08 33.70 +61 43 45.7 X K19
2025-02-03 01:46:24 B 12 08 26.92 +61 43 21.9 X K19
2025-02-03 01:51:34 B 12 08 20.12 +61 42 58.2 X K19