2023 QB4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5006191500 ± 2.20e-06
Semi-major axis (a)2.4011685778 AU ± 1.16e-05
Inclination (i)16.33541190° ± 2.87e-05
Long. of Asc. Node (Ω)190.25566231° ± 3.49e-05
Arg. of Perihelion (ω)193.36769679° ± 1.91e-05
Mean Anomaly (M)208.88717481° ± 1.51e-03
Mean Motion (n)0.2648977680°/day ± 1.92e-06
Perihelion dist (q)1.19909761 AU ± 7.85e-06
Aphelion dist (Q)3.60323955 AU ± 1.82e-05
Orbital Period3.72077987 yr ± 2.70e-05
Physical Parameters
H (abs. magnitude)20.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.205″
Uncertainty1
Orbit TypeAmor
MOID0.204366 AU
Observations Used89
Oppositions1
Arc Total2023-2024
First Observation Used2023-07-30
Last Observation Used2024-02-02
Observations (92)
Date Type RA Dec Mag Band Observatory
2023-07-30 13:07:11 C 01 06 44.854 +26 01 14.01 V F51
2023-07-30 13:18:19 C 01 06 46.610 +26 01 18.44 V F51
2023-07-30 13:29:27 C 01 06 48.359 +26 01 22.85 V F51
2023-07-30 13:40:38 C 01 06 50.109 +26 01 27.50 V F51
2023-07-30 14:14:34 C 01 06 55.420 +26 01 41.19 V F52
2023-07-30 14:30:18 C 01 06 57.891 +26 01 47.38 V F52
2023-07-31 12:54:21 C 01 10 35.037 +26 10 22.38 V F51
2023-07-31 13:08:18 C 01 10 37.219 +26 10 28.22 V F51
2023-07-31 13:23:57 C 01 10 39.760 +26 10 34.06 V F52
2023-08-01 13:07:45 C 01 14 32.036 +26 19 09.34 V F51
2023-08-01 13:22:38 C 01 14 34.451 +26 19 14.39 V F51
2023-08-01 13:52:31 C 01 14 39.265 +26 19 24.94 V F51
2023-08-03 12:28:37 C 01 22 23.451 +26 34 36.22 V F52
2023-08-03 12:42:29 C 01 22 25.706 +26 34 40.86 V F52
2023-08-03 12:56:20 C 01 22 28.008 +26 34 45.02 V F52
2023-08-03 13:02:29 C 01 22 29.028 +26 34 46.88 V F51
2023-08-03 13:15:31 C 01 22 31.141 +26 34 50.72 V F51
2023-08-03 13:28:31 C 01 22 33.296 +26 34 55.09 V F51
2023-08-04 11:50:59 C 01 26 20.022 +26 41 22.32 V F52
2023-08-04 12:00:09 C 01 26 21.559 +26 41 24.84 V F52
2023-08-04 12:02:01 C 01 26 21.880 +26 41 25.57 V F52
2023-08-04 12:13:02 C 01 26 23.669 +26 41 28.63 V F52
2023-08-04 12:22:15 C 01 26 25.223 +26 41 31.34 V F52
2023-08-04 12:24:09 C 01 26 25.554 +26 41 31.89 V F52
2023-08-21 13:00:49 C 02 41 09.790 +26 43 53.51 X F52
2023-08-21 13:16:44 C 02 41 12.796 +26 43 48.86 X F52
2023-08-21 13:48:59 C 02 41 18.853 +26 43 39.21 X F52
2023-08-22 00:00:19 C 02 43 17.40 +26 40 14.6 X 033
2023-08-22 00:02:23 C 02 43 17.75 +26 40 13.8 X 033
2023-08-22 00:04:27 C 02 43 18.16 +26 40 13.6 X 033
2023-08-22 00:07:04 C 02 43 18.67 +26 40 12.9 X 033
2023-08-22 00:09:49 C 02 43 19.22 +26 40 11.9 X 033
2023-08-22 02:23:45 C 02 43 44.82 +26 39 31.3 V L01
2023-08-22 02:26:10 C 02 43 45.29 +26 39 30.8 V L01
2023-08-22 02:28:35 C 02 43 45.72 +26 39 29.6 V L01
2023-08-22 02:31:55 C 02 43 46.38 +26 39 27.8 V L01
2023-08-22 02:33:39 C 02 43 46.72 +26 39 27.2 V L01
2023-08-22 09:51:51 B 02 45 11.63 +26 37 01.5 Z H36
2023-08-22 10:12:35 B 02 45 15.47 +26 36 54.7 Z H36
2023-08-22 10:32:34 B 02 45 19.25 +26 36 47.6 Z H36
2023-08-22 14:06:54 C 02 46 01.068 +26 35 37.68 V F52
2023-08-22 14:07:50 C 02 46 01.218 +26 35 37.60 V F52
2023-08-23 00:20:37 C 02 48 00.48 +26 31 47.0 X 033
2023-08-23 00:22:42 C 02 48 00.86 +26 31 46.3 X 033
2023-08-23 00:24:46 C 02 48 01.24 +26 31 45.6 X 033
2023-08-23 08:23:36 C 02 49 34.20 +26 28 49.5 u H21
2023-08-23 08:27:38 C 02 49 34.96 +26 28 47.9 u H21
2023-08-23 08:31:40 C 02 49 35.73 +26 28 46.3 u H21
2023-08-23 08:35:42 C 02 49 36.49 +26 28 44.8 u H21
2023-08-23 23:24:38 B 02 52 29.698 +26 22 46.27 X L38