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
2021-11-03 09:37:00 C 19 52 16.27 -43 33 12.2 V 474
2024-09-01 09:34:33 C 22 05 42.974 -15 13 47.93 V T12
2024-09-01 10:27:07 C 22 05 38.522 -15 14 28.55 V T12
2024-09-02 12:54:09 C 22 03 26.667 -15 34 54.57 V T12
2024-09-09 08:55:35 C 21 49 28.988 -17 41 32.79 V F52
2024-09-09 09:11:43 C 21 49 27.570 -17 41 45.17 V F52
2024-09-24 03:30:47 C 21 19 59.97 -21 51 05.9 V 291
2024-09-24 03:57:51 C 21 19 57.85 -21 51 22.8 V 291
2024-09-24 04:23:59 C 21 19 55.77 -21 51 39.5 V 291
2024-09-25 07:43:01 C 21 17 51.536 -22 08 27.31 V F51
2024-09-25 08:00:01 C 21 17 50.216 -22 08 37.35 V F51
2024-09-25 08:16:58 C 21 17 48.893 -22 08 47.91 V F51
2024-09-30 06:39:54 C 21 09 24.373 -23 16 49.02 V F51
2024-09-30 06:54:59 C 21 09 23.381 -23 16 57.14 V F51
2024-10-05 06:15:18 C 21 01 57.805 -24 17 18.33 V F51
2024-10-05 06:31:19 C 21 01 56.858 -24 17 25.79 V F51
2024-10-05 06:47:19 C 21 01 55.856 -24 17 33.51 V F51