2023 QB8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4795112047 ± 6.03e-04
Semi-major axis (a)2.4485116456 AU ± 3.23e-03
Inclination (i)13.32632543° ± 1.13e-02
Long. of Asc. Node (Ω)330.85630545° ± 3.44e-03
Arg. of Perihelion (ω)341.97733097° ± 5.22e-03
Mean Anomaly (M)215.30410718° ± 4.27e-01
Mean Motion (n)0.2572521513°/day ± 5.10e-04
Perihelion dist (q)1.27442288 AU ± 2.24e-03
Aphelion dist (Q)3.62260041 AU ± 5.01e-03
Orbital Period3.83136265 yr ± 7.59e-03
Physical Parameters
H (abs. magnitude)22.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.272″
Uncertainty3
Orbit TypeAmor
MOID0.267171 AU
Observations Used11
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-22
Last Observation Used2023-09-05
Observations (12)
Date Type RA Dec Mag Band Observatory
2023-08-22 09:03:05 C 21 25 34.457 -20 31 33.70 X F52
2023-08-22 09:34:06 C 21 25 33.962 -20 30 23.05 X F52
2023-08-22 09:49:36 C 21 25 33.709 -20 29 47.56 X F52
2023-08-22 21:41:03 C 21 25 29.07 -20 03 01.2 V L01
2023-08-22 21:48:39 C 21 25 28.99 -20 02 43.7 V L01
2023-08-22 21:57:30 C 21 25 28.80 -20 02 22.5 V L01
2023-08-24 09:34:29 C 21 25 16.422 -18 42 12.47 V F52
2023-08-24 09:35:23 C 21 25 16.404 -18 42 10.28 V F52
2023-08-26 10:15:21 C 21 25 05.343 -16 54 54.77 V F51
2023-08-26 10:16:32 C 21 25 05.335 -16 54 52.33 V F51
2023-09-05 04:43:58 C 21 26 04.58 -09 06 55.0 V 691
2023-09-05 05:06:23 C 21 26 04.61 -09 06 14.2 V 691