2023 QB

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7329306272 ± 7.52e-06
Semi-major axis (a)2.0287322620 AU ± 4.69e-05
Inclination (i)3.72870465° ± 2.46e-05
Long. of Asc. Node (Ω)82.07904977° ± 5.26e-04
Arg. of Perihelion (ω)141.49790616° ± 5.28e-04
Mean Anomaly (M)300.38163260° ± 1.05e-02
Mean Motion (n)0.3410948582°/day ± 1.18e-05
Perihelion dist (q)0.54181225 AU ± 1.97e-05
Aphelion dist (Q)3.51565227 AU ± 8.27e-05
Orbital Period2.88959584 yr ± 1.00e-04
Physical Parameters
H (abs. magnitude)20.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.174″
Uncertainty2
Orbit TypeApollo
MOID0.047489 AU
Observations Used67
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-16
Last Observation Used2023-10-16
Observations (75)
Date Type RA Dec Mag Band Observatory
2023-08-18 12:20:07 C 23 22 08.29 -44 14 59.4 q E94
2023-08-21 00:25:47 C 22 49 14.347 -39 34 26.33 V M22
2023-08-21 00:30:55 C 22 49 12.122 -39 34 05.92 V M22
2023-08-21 01:16:24 C 22 48 53.086 -39 31 04.66 V M22
2023-08-21 01:23:54 C 22 48 49.922 -39 30 33.95 V M22
2023-08-23 02:00:50 C 22 32 53.544 -36 42 21.06 X L87
2023-08-23 02:09:42 C 22 32 51.067 -36 41 53.70 X L87
2023-08-23 02:18:35 C 22 32 48.595 -36 41 26.20 X L87
2023-08-23 23:56:18 C 22 27 29.484 -35 39 12.53 V M22
2023-08-24 00:00:51 C 22 27 28.406 -35 38 59.78 V M22
2023-08-24 00:28:46 C 22 27 21.617 -35 37 43.14 V M22
2023-08-24 01:10:20 C 22 27 11.614 -35 35 48.08 V M22
2023-09-04 07:49:09 C 21 56 53.07 -28 12 09.3 V 691
2023-09-04 07:56:26 C 21 56 52.65 -28 12 01.7 V 691
2023-09-04 08:03:42 C 21 56 52.26 -28 11 54.5 V 691
2023-09-08 08:38:53 C 21 52 59.852 -26 44 08.39 X F51
2023-09-08 09:09:14 C 21 52 58.694 -26 43 43.71 X F51
2023-09-08 09:24:26 C 21 52 58.118 -26 43 31.34 X F51
2023-09-14 07:17:29 C 21 50 01.680 -25 01 56.23 X F51
2023-09-14 07:30:26 C 21 50 01.461 -25 01 48.13 X F51
2023-09-14 07:43:23 C 21 50 01.235 -25 01 40.10 X F51
2023-09-14 07:56:21 C 21 50 00.992 -25 01 32.10 X F51
2023-10-16 04:36:02 C 22 00 17.50 -19 07 48.2 o 291
2023-10-16 05:09:28 C 22 00 18.46 -19 07 35.1 o 291
2023-10-16 05:42:56 C 22 00 19.34 -19 07 23.4 o 291