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
2017-08-16 10:42:18 C 21 37 58.60 -14 50 04.5 L T05
2017-08-16 10:50:43 C 21 37 58.56 -14 48 44.1 L T05
2017-08-16 11:11:43 C 21 37 58.48 -14 45 22.2 L T05
2017-08-16 11:15:11 C 21 37 58.43 -14 44 48.9 L T05
2017-08-16 21:51:20 C 21 38 21.66 -13 01 53.2 t Z84
2017-08-16 21:54:23 C 21 38 21.69 -13 01 23.2 t Z84
2017-08-16 21:57:25 C 21 38 21.70 -13 00 53.2 t Z84
2017-08-16 22:09:43 C 21 38 19.85 -12 59 04.2 d L01
2017-08-16 22:10:24 C 21 38 19.89 -12 58 57.9 d L01
2017-08-16 22:11:06 C 21 38 19.84 -12 58 50.7 d L01
2017-08-16 22:11:47 C 21 38 19.85 -12 58 43.6 d L01
2017-08-17 03:13:16 C 21 38 33.27 -12 08 04.7 q G48
2017-08-17 03:17:02 C 21 38 33.41 -12 07 26.1 q G48
2017-08-17 03:20:48 C 21 38 33.31 -12 06 47.5 q G48
2017-08-17 06:11:18 C 21 38 32.65 -11 38 22.0 q 734
2017-08-17 06:15:52 C 21 38 32.64 -11 37 35.3 q 734
2017-08-17 06:24:39 C 21 38 32.65 -11 36 05.8 q 734
2017-08-17 06:26:50 C 21 38 32.65 -11 35 43.4 q 734
2017-08-17 09:25:20 C 21 38 39.849 -11 04 50.84 L F51
2017-08-17 09:46:35 C 21 38 39.768 -11 01 13.02 L F51
2017-08-17 10:07:51 C 21 38 39.678 -10 57 34.66 L F51
2017-08-17 11:18:32 C 21 38 39.41 -10 45 26.4 L T05
2017-08-17 11:33:10 C 21 38 39.32 -10 42 55.4 L T05
2017-08-17 11:46:55 C 21 38 39.34 -10 40 32.2 L T05
2017-08-17 12:01:57 C 21 38 39.28 -10 37 56.4 L T05
2017-08-17 15:56:17 C 21 38 47.54 -09 57 44.3 q 900
2017-08-17 16:00:31 C 21 38 47.60 -09 57 00.3 q 900
2017-08-18 22:04:35 C 21 39 45.78 -04 29 52.4 q 157
2017-08-18 22:06:47 C 21 39 45.79 -04 29 27.4 q 157
2017-08-18 22:08:59 C 21 39 45.79 -04 29 02.6 q 157
2017-08-22 20:42:25 C 21 43 05.70 +14 35 40.9 q 246
2017-08-22 20:43:40 C 21 43 05.76 +14 35 55.9 q 246
2017-08-22 20:43:53 C 21 43 05.72 +14 35 58.6 q 246
2017-08-22 20:44:32 C 21 43 05.73 +14 36 06.6 q 246
2017-08-22 21:39:23 C 21 43 07.09 +14 47 42.0 q 160
2017-08-22 21:41:27 C 21 43 07.12 +14 48 07.8 q 160
2017-08-22 21:43:31 C 21 43 07.12 +14 48 33.8 q 160
2017-08-23 06:17:20 C 21 43 24.02 +16 35 14.9 U H21
2017-08-23 06:24:09 C 21 43 24.08 +16 36 39.6 U H21
2017-08-23 06:29:44 C 21 43 24.13 +16 37 48.6 U H21
2017-08-23 06:35:00 C 21 43 24.18 +16 38 53.8 U H21
2017-08-23 06:40:16 C 21 43 24.24 +16 39 59.1 U H21
2017-08-23 06:45:32 C 21 43 24.32 +16 41 04.4 U H21
2017-08-23 06:50:49 C 21 43 24.34 +16 42 09.5 U H21
2017-08-23 19:24:36 C 21 44 02.69 +19 16 59.2 q 151
2017-08-23 19:29:23 C 21 44 02.80 +19 17 58.0 q 151
2017-08-23 20:47:27 C 21 44 04.00 +19 34 02.6 q 246
2017-08-23 20:48:00 C 21 44 04.03 +19 34 09.7 q 246
2017-08-23 20:48:41 C 21 44 04.03 +19 34 18.2 q 246
2017-08-23 20:49:31 C 21 44 04.10 +19 34 28.7 q 246