2017 QB

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4540498455 ± 2.00e+00
Semi-major axis (a)1.9153634502 AU ± 3.00e+00
Inclination (i)14.07651542° ± 4.00e+00
Long. of Asc. Node (Ω)323.52263459° ± 5.00e+00
Arg. of Perihelion (ω)29.04022311° ± 6.00e+00
Mean Anomaly (M)32.19731933° ± 2.91e-01
Mean Motion (n)0.3717918800°/day ± 8.73e-01
Perihelion dist (q)1.04569200 AU ± 4.17e+00
Aphelion dist (Q)2.78519600 AU ± 5.81e+00
Orbital Period2.65096620 yr ± 6.23e+00
Physical Parameters
H (abs. magnitude)23.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.359″
Uncertainty3
Orbit TypeAmor
MOID0.064827 AU
Observations Used68
Oppositions1
Arc Total2017-2017
First Observation Used
Last Observation Used2017-08-28
Observations (71)
Date Type RA Dec Mag Band Observatory
2017-08-23 20:49:46 C 21 44 04.07 +19 34 31.4 q 246
2017-08-23 20:49:58 C 21 44 04.09 +19 34 34.1 q 246
2017-08-23 20:50:25 C 21 44 04.06 +19 34 38.8 q 246
2017-08-23 20:51:01 C 21 44 04.08 +19 34 46.7 q 246
2017-08-25 21:15:49 C 21 46 13.44 +29 10 25.0 q 157
2017-08-25 21:18:48 C 21 46 13.52 +29 10 58.9 q 157
2017-08-25 21:21:46 C 21 46 13.56 +29 11 33.1 q 157
2017-08-25 22:11:44 C 21 46 14.16 +29 20 49.3 q 246
2017-08-25 22:13:14 C 21 46 14.16 +29 21 06.3 q 246
2017-08-25 22:15:56 C 21 46 14.22 +29 21 36.9 q 246
2017-08-25 22:16:11 C 21 46 14.22 +29 21 40.3 q 246
2017-08-25 22:16:23 C 21 46 14.20 +29 21 42.2 q 246
2017-08-27 02:05:52 C 21 47 31.31 +34 27 31.7 U 204
2017-08-27 02:16:12 C 21 47 31.62 +34 29 19.7 U 204
2017-08-27 02:26:05 C 21 47 31.97 +34 31 02.7 U 204
2017-08-28 19:29:59 C 21 49 56.85 +41 21 27.2 q 246
2017-08-28 19:30:29 C 21 49 56.96 +41 21 31.7 q 246
2017-08-28 19:33:13 C 21 49 56.97 +41 21 57.3 q 246
2017-08-28 19:34:01 C 21 49 57.01 +41 22 05.2 q 246
2017-08-28 19:35:09 C 21 49 57.01 +41 22 15.1 q 246
2017-08-28 19:35:22 C 21 49 57.06 +41 22 17.6 q 246