2017 BQ31

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6789783161 ± 2.27e-04
Semi-major axis (a)2.2759025317 AU ± 1.64e-03
Inclination (i)8.19199596° ± 2.38e-03
Long. of Asc. Node (Ω)16.40332060° ± 1.23e-02
Arg. of Perihelion (ω)25.71296079° ± 1.42e-02
Mean Anomaly (M)219.36024229° ± 1.10e+00
Mean Motion (n)0.2870660198°/day ± 3.11e-04
Perihelion dist (q)0.73061406 AU ± 7.38e-04
Aphelion dist (Q)3.82119100 AU ± 2.80e-03
Orbital Period3.43344811 yr ± 3.71e-03
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.315″
Uncertainty4
Orbit TypeApollo
MOID0.101087 AU
Observations Used85
Oppositions1
Arc Total2017-2017
First Observation Used2017-01-28
Last Observation Used2017-02-17
Observations (87)
Date Type RA Dec Mag Band Observatory
2017-01-28 03:20:00 C 05 48 09.28 +71 37 02.3 q 703
2017-01-28 03:26:28 C 05 48 15.57 +71 36 33.1 q 703
2017-01-28 03:33:12 C 05 48 21.97 +71 36 02.2 q 703
2017-01-28 03:39:38 C 05 48 28.11 +71 35 32.6 q 703
2017-01-28 04:38:54 C 05 49 24.38 +71 30 58.9 U H01
2017-01-28 04:48:39 C 05 49 33.62 +71 30 13.7 U H01
2017-01-28 05:04:45 C 05 49 48.89 +71 28 58.9 U H01
2017-01-28 05:22:28 C 05 50 05.64 +71 27 36.3 U H01
2017-01-28 06:06:19 C 05 50 47.19 +71 24 12.6 q 703
2017-01-28 06:07:02 C 05 50 47.98 +71 24 09.9 q 703
2017-01-28 06:07:49 C 05 50 48.75 +71 24 06.1 q 703
2017-01-28 06:08:32 C 05 50 49.27 +71 24 02.2 q 703
2017-01-28 17:17:52 C 06 01 07.38 +70 31 43.6 o K88
2017-01-28 17:22:00 C 06 01 10.83 +70 31 24.5 o K88
2017-01-28 17:26:07 C 06 01 14.33 +70 31 05.4 o K88
2017-01-28 18:10:51 C 06 01 52.28 +70 27 35.3 q 113
2017-01-28 18:26:47 C 06 02 05.83 +70 26 20.1 q 113
2017-01-28 18:39:13 C 06 02 15.88 +70 25 23.3 q 113
2017-01-28 18:51:02 C 06 02 25.61 +70 24 28.1 q 113
2017-01-28 19:14:26 C 06 02 44.77 +70 22 38.8 u B15
2017-01-28 19:17:08 C 06 02 47.02 +70 22 26.4 u B15
2017-01-28 19:19:36 C 06 02 48.98 +70 22 14.8 u B15
2017-01-28 19:23:06 C 06 02 51.92 +70 21 58.5 u B15
2017-01-28 19:33:17 C 06 03 01.56 +70 21 08.4 q J95
2017-01-28 19:35:27 C 06 03 03.37 +70 20 58.6 q J95
2017-01-28 19:37:37 C 06 03 05.17 +70 20 48.5 q J95
2017-01-28 20:53:07 C 06 04 04.48 +70 14 59.5 L04
2017-01-28 21:02:09 C 06 04 13.76 +70 14 12.9 q Z99
2017-01-28 21:08:14 C 06 04 18.73 +70 13 44.9 q Z99
2017-01-28 21:09:12 C 06 04 17.39 +70 13 43.5 L04
2017-01-28 21:14:19 C 06 04 23.58 +70 13 16.1 q Z99
2017-01-28 23:23:15 C 06 06 05.18 +70 03 06.5 q 246
2017-01-28 23:23:40 C 06 06 05.63 +70 03 03.9 q 246
2017-01-28 23:23:53 C 06 06 05.75 +70 03 03.7 q 246
2017-01-28 23:24:05 C 06 06 05.84 +70 03 02.4 q 246
2017-01-28 23:24:17 C 06 06 06.08 +70 03 01.5 q 246
2017-01-28 23:24:29 C 06 06 06.25 +70 03 00.2 q 246
2017-01-28 23:24:39 C 06 06 06.41 +70 02 59.6 q 246
2017-01-28 23:24:51 C 06 06 06.42 +70 02 58.6 q 246
2017-01-29 02:57:23 C 06 09 02.18 +69 46 30.7 U H01
2017-01-29 03:04:45 C 06 09 07.72 +69 45 56.6 U H01
2017-01-29 03:20:20 C 06 09 19.46 +69 44 44.1 U H01
2017-01-29 03:30:27 C 06 09 27.03 +69 43 56.9 U H01
2017-01-29 18:16:07 C 06 20 08.40 +68 34 18.6 o K88
2017-01-29 18:19:25 C 06 20 10.55 +68 34 03.2 o K88
2017-01-29 18:22:43 C 06 20 12.72 +68 33 48.0 o K88
2017-01-29 18:38:16 C 06 20 23.73 +68 32 35.0 19.3 t K63
2017-01-29 18:43:57 C 06 20 26.57 +68 32 05.1 S C43
2017-01-29 18:47:06 C 06 20 28.87 +68 31 50.3 S C43
2017-01-29 18:50:14 C 06 20 31.02 +68 31 37.4 S C43