2021 QB6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7878792463 ± 2.42e-07
Semi-major axis (a)2.1195688095 AU ± 3.41e-08
Inclination (i)17.69594660° ± 3.37e-05
Long. of Asc. Node (Ω)147.97180177° ± 2.89e-05
Arg. of Perihelion (ω)327.02798332° ± 3.58e-05
Mean Anomaly (M)98.49717612° ± 1.47e-05
Mean Motion (n)0.3194044747°/day ± 7.71e-09
Perihelion dist (q)0.44960453 AU ± 5.12e-07
Aphelion dist (Q)3.78953309 AU ± 5.16e-07
Orbital Period3.08582491 yr ± 7.45e-08
Physical Parameters
H (abs. magnitude)20.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.184″
Uncertainty0
Orbit TypeApollo
MOID0.204865 AU
Observations Used66
Oppositions4
Arc Total2018-2024
First Observation Used2018-08-08
Last Observation Used2024-10-05
Observations (67)
Date Type RA Dec Mag Band Observatory
2018-08-08 14:08:37 C 01 16 41.621 -01 21 31.64 V F51
2018-08-08 14:18:56 C 01 16 42.377 -01 21 35.23 V F51
2018-08-08 14:29:12 C 01 16 43.111 -01 21 39.37 V F51
2018-08-08 14:39:29 C 01 16 43.873 -01 21 42.87 V F51
2018-08-15 13:58:02 C 01 30 15.563 -02 36 58.52 V F51
2018-08-15 14:14:06 C 01 30 16.907 -02 37 07.57 V F51
2018-08-15 14:30:11 C 01 30 18.253 -02 37 16.17 V F51
2018-08-15 14:46:16 C 01 30 19.633 -02 37 25.61 V F51
2018-08-21 13:45:44 C 01 43 48.858 -04 14 03.55 V F51
2018-08-21 14:06:42 C 01 43 50.923 -04 14 20.40 V F51
2018-08-21 14:27:39 C 01 43 53.013 -04 14 37.35 V F51
2018-08-21 14:48:35 C 01 43 55.097 -04 14 54.05 V F51
2021-08-16 12:10:58 C 23 31 30.845 -08 53 49.31 V F51
2021-08-16 12:27:07 C 23 31 30.224 -08 54 01.89 V F51
2021-08-16 12:41:25 C 23 31 29.632 -08 54 12.54 V F51
2021-08-16 12:43:16 C 23 31 29.572 -08 54 14.27 V F51
2021-08-16 12:59:29 C 23 31 28.925 -08 54 26.66 V F51
2021-08-31 11:14:40 C 23 11 21.280 -14 45 43.69 U F51
2021-08-31 11:32:25 C 23 11 19.865 -14 46 04.80 V F51
2021-08-31 11:50:05 C 23 11 18.445 -14 46 25.96 V F51
2021-08-31 12:32:47 C 23 11 15.017 -14 47 16.92 U F51
2021-09-03 08:32:38 C 23 05 42.44 -16 11 23.8 o 691
2021-09-03 08:46:37 C 23 05 41.15 -16 11 41.7 o 691
2021-09-03 09:00:37 C 23 05 39.88 -16 11 59.4 o 691
2021-09-04 09:46:03 C 23 03 30.247 -16 43 52.04 U F51
2021-09-04 10:08:55 C 23 03 28.142 -16 44 21.75 U F51
2021-09-04 10:31:48 C 23 03 26.007 -16 44 51.72 U F51
2021-09-04 21:54:10 C 23 02 24.88 -16 59 47.6 V L01
2021-09-04 22:07:22 C 23 02 23.56 -17 00 04.3 V L01
2021-09-05 11:31:31 C 23 01 09.523 -17 17 43.16 U F51
2021-09-05 11:54:06 C 23 01 07.371 -17 18 13.00 U F51
2021-09-05 12:15:54 C 23 01 05.284 -17 18 41.78 U F51
2021-09-05 12:37:38 C 23 01 03.205 -17 19 10.44 U F51
2021-09-10 09:18:12 C 22 49 23.066 -20 00 12.23 U F51
2021-09-10 09:33:59 C 22 49 21.323 -20 00 34.79 U F51
2021-09-10 09:49:47 C 22 49 19.564 -20 00 57.19 U F51
2021-09-10 10:05:47 C 22 49 17.775 -20 01 20.04 U F51
2021-09-30 11:02:42 C 21 45 48.31 -31 36 09.4 V 474
2021-09-30 11:06:56 C 21 45 47.71 -31 36 15.3 V 474
2021-09-30 11:11:10 C 21 45 47.05 -31 36 20.2 V 474
2021-09-30 11:15:24 C 21 45 46.43 -31 36 26.1 V 474
2021-10-01 06:55:59 C 21 42 51.653 -32 02 26.40 U F52
2021-10-01 07:08:43 C 21 42 49.729 -32 02 43.07 U F52
2021-10-01 07:21:34 C 21 42 47.738 -32 02 59.88 U F52
2021-10-10 08:45:58 C 21 10 35.53 -36 16 40.4 V 474
2021-10-10 08:51:42 C 21 10 34.64 -36 16 46.5 V 474
2021-10-10 08:57:26 C 21 10 33.75 -36 16 52.3 V 474
2021-10-10 09:03:10 C 21 10 32.93 -36 16 58.3 V 474
2021-11-03 09:16:43 C 19 52 19.11 -43 33 01.5 V 474
2021-11-03 09:26:52 C 19 52 17.62 -43 33 06.7 V 474