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
2023-08-16 00:07:35 C 00 27 21.079 -50 16 42.60 V M22
2023-08-16 00:10:55 C 00 27 15.778 -50 16 22.58 V M22
2023-08-16 00:18:07 C 00 27 04.378 -50 15 39.46 V M22
2023-08-16 00:58:53 C 00 25 59.837 -50 11 32.28 V M22
2023-08-16 02:40:14 C 00 23 21.75 -50 01 04.6 V M28
2023-08-16 02:43:14 C 00 23 17.20 -50 00 46.0 V M28
2023-08-16 02:46:13 C 00 23 12.66 -50 00 27.2 V M28
2023-08-16 09:37:45 C 00 13 33.69 -49 16 45.0 V 474
2023-08-16 09:38:59 C 00 13 31.98 -49 16 37.6 V 474
2023-08-16 09:41:04 C 00 13 29.14 -49 16 25.1 V 474
2023-08-16 09:42:31 C 00 13 27.15 -49 16 16.5 V 474
2023-08-16 09:43:57 C 00 13 25.17 -49 16 07.8 V 474
2023-08-16 12:59:37 C 00 09 02.731 -48 56 27.38 V Q62
2023-08-16 13:04:16 C 00 08 56.556 -48 55 59.30 V Q62
2023-08-16 13:09:14 C 00 08 49.874 -48 55 29.03 V Q62
2023-08-16 14:16:16 C 00 07 20.58 -48 48 39.9 q E23
2023-08-16 14:25:35 C 00 07 08.24 -48 47 42.8 q E23
2023-08-16 14:34:55 C 00 06 55.94 -48 46 45.8 q E23
2023-08-16 14:50:26 C 00 06 32.70 -48 44 58.2 V 474
2023-08-16 14:51:52 C 00 06 30.80 -48 44 49.3 V 474
2023-08-16 14:53:19 C 00 06 28.92 -48 44 40.2 V 474
2023-08-16 14:54:46 C 00 06 27.01 -48 44 31.1 V 474
2023-08-16 18:53:52 B 00 01 27.88 -48 19 55.9 V P21
2023-08-16 18:56:08 B 00 01 25.08 -48 19 41.6 V P21
2023-08-16 18:58:23 B 00 01 22.27 -48 19 27.6 V P21
2023-08-16 19:00:38 B 00 01 19.41 -48 19 13.4 V P21
2023-08-16 21:38:34 C 23 58 19.14 -48 02 35.8 V M21
2023-08-16 21:48:09 C 23 58 07.65 -48 01 38.3 V M21
2023-08-16 21:57:45 C 23 57 56.20 -48 00 40.8 V M21
2023-08-17 00:51:44 B 23 54 30.69 -47 43 03.0 Z M49
2023-08-17 00:52:59 B 23 54 29.26 -47 42 55.4 Z M49
2023-08-17 00:54:13 B 23 54 27.81 -47 42 47.9 Z M49
2023-08-17 12:12:04 C 23 42 39.39 -46 33 18.5 q E94
2023-08-17 12:35:10 C 23 42 16.25 -46 31 03.3 q E94
2023-08-17 12:58:31 C 23 41 52.92 -46 28 43.7 q E94
2023-08-17 13:21:56 C 23 41 29.55 -46 26 25.3 q E94
2023-08-17 13:44:34 C 23 41 07.20 -46 24 11.3 q E94
2023-08-17 13:54:25 C 23 40 58.21 -46 23 03.8 V 474
2023-08-17 13:57:14 C 23 40 55.44 -46 22 46.9 V 474
2023-08-17 14:00:07 C 23 40 52.60 -46 22 30.0 V 474
2023-08-17 14:03:01 C 23 40 49.75 -46 22 12.7 V 474
2023-08-18 01:13:16 B 23 30 48.40 -45 17 24.8 Z M49
2023-08-18 01:14:28 B 23 30 47.41 -45 17 17.4 Z M49
2023-08-18 01:15:40 B 23 30 46.36 -45 17 10.4 Z M49
2023-08-18 01:16:52 B 23 30 45.33 -45 17 03.3 Z M49
2023-08-18 01:18:04 B 23 30 44.28 -45 16 56.7 Z M49
2023-08-18 01:19:16 B 23 30 43.26 -45 16 49.5 Z M49
2023-08-18 12:05:11 C 23 22 19.67 -44 16 19.3 q E94
2023-08-18 12:09:44 C 23 22 16.20 -44 15 55.4 q E94
2023-08-18 12:15:14 C 23 22 12.00 -44 15 25.9 q E94