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
2025-02-03 12:12:37 C 11 55 32.940 +60 53 49.85 V T08
2025-02-03 12:19:25 C 11 55 24.708 +60 53 17.12 V T08
2025-02-03 12:27:33 C 11 55 14.933 +60 52 37.81 V T08
2025-02-03 12:34:50 C 11 55 06.098 +60 52 02.57 V T08
2025-02-03 22:09:25 B 11 44 25.188 +60 03 41.40 W Z80
2025-02-03 22:15:27 B 11 44 18.737 +60 03 11.99 W Z80
2025-02-03 22:21:25 B 11 44 12.242 +60 02 42.76 W Z80
2025-02-04 04:59:43 C 11 37 11.998 +59 29 19.25 X G19
2025-02-04 05:09:10 C 11 37 02.386 +59 28 30.25 X G19
2025-02-04 05:18:40 C 11 36 52.769 +59 27 41.00 X G19
2025-02-04 07:47:29 C 11 34 32.984 +59 15 26.82 V 703
2025-02-04 07:50:41 C 11 34 29.838 +59 15 10.66 V 703
2025-02-04 07:53:54 C 11 34 26.566 +59 14 54.42 V 703
2025-02-04 07:57:07 C 11 34 23.387 +59 14 38.62 V 703
2025-02-05 09:19:35 C 11 12 24.046 +57 04 55.92 V T05
2025-02-05 09:26:30 C 11 12 18.569 +57 04 21.76 V T05
2025-02-05 09:34:21 C 11 12 12.312 +57 03 42.08 V T05
2025-02-05 09:42:54 C 11 12 05.640 +57 03 00.04 V T05
2025-02-05 10:03:28 C 11 11 49.579 +57 01 18.48 V T05
2025-02-05 20:53:57 B 11 03 56.040 +56 06 02.81 V 160
2025-02-05 21:01:33 B 11 03 50.654 +56 05 25.58 V 160
2025-02-05 21:08:15 B 11 03 45.900 +56 04 53.11 V 160
2025-02-06 06:45:38 C 10 57 21.802 +55 17 19.25 V 703
2025-02-06 06:48:48 C 10 57 19.710 +55 17 04.34 V 703
2025-02-06 06:51:58 C 10 57 17.672 +55 16 49.01 V 703
2025-02-06 06:55:08 C 10 57 15.577 +55 16 33.46 V 703
2025-02-06 19:59:42 B 10 49 25.042 +54 12 29.48 V 160
2025-02-06 20:11:11 B 10 49 18.487 +54 11 34.69 V 160
2025-02-06 22:55:52 B 10 47 44.544 +53 58 34.97 W Z80
2025-02-06 23:06:23 B 10 47 38.539 +53 57 45.79 W Z80
2025-02-06 23:17:45 B 10 47 32.155 +53 56 52.55 W Z80
2025-02-07 07:32:06 C 10 43 07.457 +53 18 17.96 V G96
2025-02-07 07:39:37 C 10 43 03.425 +53 17 43.22 V G96
2025-02-07 07:47:10 C 10 42 59.389 +53 17 08.30 V G96
2025-02-07 07:54:43 C 10 42 55.350 +53 16 33.42 V G96
2025-02-07 23:04:17 B 10 35 32.44 +52 07 00.5 X L76
2025-02-07 23:09:31 B 10 35 30.03 +52 06 37.2 X L76
2025-02-07 23:14:45 B 10 35 27.55 +52 06 12.8 X L76
2025-02-08 05:02:40 C 10 32 56.220 +51 40 25.00 V 703
2025-02-08 05:06:08 C 10 32 54.614 +51 40 09.62 V 703
2025-02-08 05:09:35 C 10 32 53.045 +51 39 54.47 V 703
2025-02-08 05:13:04 C 10 32 51.551 +51 39 38.88 V 703
2025-02-09 01:01:38 B 10 24 46.702 +50 14 44.56 X K87
2025-02-09 01:07:41 B 10 24 44.347 +50 14 19.50 Z K74
2025-02-09 01:12:37 B 10 24 42.410 +50 13 58.91 Z K74
2025-02-09 01:16:37 B 10 24 40.870 +50 13 42.31 X K87
2025-02-09 01:17:16 B 10 24 40.613 +50 13 39.58 Z K74
2025-02-09 01:21:54 B 10 24 38.820 +50 13 20.39 Z K74
2025-02-09 01:31:35 B 10 24 35.052 +50 12 39.53 X K87
2025-02-09 10:36:50 C 10 21 19.123 +49 35 46.39 V T05