2023 QU4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4507735921 ± 5.51e-05
Semi-major axis (a)1.9376664919 AU ± 2.07e-04
Inclination (i)4.96190763° ± 4.76e-04
Long. of Asc. Node (Ω)329.27572511° ± 5.22e-05
Arg. of Perihelion (ω)36.70342598° ± 1.46e-04
Mean Anomaly (M)286.88242451° ± 4.58e-02
Mean Motion (n)0.3654211942°/day ± 5.85e-05
Perihelion dist (q)1.06421761 AU ± 1.56e-04
Aphelion dist (Q)2.81111538 AU ± 3.18e-04
Orbital Period2.69723349 yr ± 4.32e-04
Physical Parameters
H (abs. magnitude)24.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.148″
Uncertainty2
Orbit TypeAmor
MOID0.074573 AU
Observations Used41
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-19
Last Observation Used2023-09-22
Observations (43)
Date Type RA Dec Mag Band Observatory
2023-08-19 08:53:18 C 21 35 23.711 -17 33 01.31 V F51
2023-08-19 09:37:51 C 21 35 25.119 -17 31 42.19 V F51
2023-08-23 09:04:44 C 21 40 43.478 -14 17 48.44 X F52
2023-08-23 09:23:13 C 21 40 44.268 -14 17 06.62 X F52
2023-08-23 09:41:43 C 21 40 45.055 -14 16 24.51 X F52
2023-08-23 12:25:34 C 21 40 52.269 -14 10 05.32 V F51
2023-08-23 22:10:28 C 21 41 32.80 -13 47 46.5 V L01
2023-08-23 22:15:55 C 21 41 33.09 -13 47 33.9 V L01
2023-08-23 22:21:22 C 21 41 33.35 -13 47 21.7 V L01
2023-08-24 01:42:26 C 21 41 44.192 -13 39 17.27 V Z84
2023-08-24 02:13:33 C 21 41 45.781 -13 38 02.28 V Z84
2023-08-24 05:20:20 C 21 42 00.53 -13 30 40.1 u H21
2023-08-24 05:28:25 C 21 42 00.94 -13 30 20.8 u H21
2023-08-24 05:36:30 C 21 42 01.33 -13 30 01.6 u H21
2023-09-04 04:03:15 C 22 06 46.71 +00 57 46.3 u H21
2023-09-04 04:07:17 C 22 06 47.11 +00 58 03.7 u H21
2023-09-04 04:11:18 C 22 06 47.54 +00 58 21.2 u H21
2023-09-04 04:15:28 C 22 06 48.01 +00 58 39.0 u H21
2023-09-04 05:12:23 B 22 06 54.74 +01 02 46.5 Z H36
2023-09-04 05:38:23 B 22 06 57.49 +01 04 37.7 Z H36
2023-09-04 06:04:24 B 22 07 00.31 +01 06 31.1 Z H36
2023-09-06 04:41:39 C 22 13 25.568 +04 37 05.74 V G96
2023-09-06 05:06:09 C 22 13 28.549 +04 39 01.22 V G96
2023-09-07 21:39:13 C 22 19 35.21 +07 55 09.5 V K88
2023-09-07 21:45:37 C 22 19 36.11 +07 55 40.7 V K88
2023-09-10 20:45:06 B 22 31 52.937 +14 05 11.36 X K74
2023-09-10 21:07:19 B 22 31 56.650 +14 07 11.93 X K74
2023-09-10 21:29:32 B 22 32 00.334 +14 09 11.81 X K74
2023-09-10 21:52:12 C 22 32 03.30 +14 11 18.2 V K88
2023-09-10 21:58:38 C 22 32 04.33 +14 11 52.8 V K88
2023-09-13 06:57:43 C 22 43 31.287 +19 25 53.26 X F52
2023-09-13 07:17:08 C 22 43 34.864 +19 27 42.11 X F52
2023-09-13 07:36:44 C 22 43 38.472 +19 29 32.85 X F52
2023-09-15 06:03:42 C 22 53 56.598 +23 48 37.84 V G96
2023-09-15 06:11:13 C 22 53 58.139 +23 49 19.96 V G96
2023-09-15 06:18:44 C 22 53 59.665 +23 50 02.36 V G96
2023-09-15 06:26:16 C 22 54 01.184 +23 50 44.38 V G96
2023-09-18 07:24:06 C 23 12 23.678 +30 30 47.84 X F52
2023-09-18 07:39:42 C 23 12 27.384 +30 32 13.20 X F52
2023-09-22 07:13:52 C 23 40 04.314 +38 29 15.58 V G96
2023-09-22 07:21:25 C 23 40 06.413 +38 29 50.10 V G96
2023-09-22 07:28:59 C 23 40 08.458 +38 30 24.55 V G96
2023-09-22 07:36:33 C 23 40 10.571 +38 30 59.29 V G96