2023 QA4

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5740084539 ± 2.09e-06
Semi-major axis (a)2.1965661219 AU ± 1.04e-05
Inclination (i)9.90964863° ± 2.32e-05
Long. of Asc. Node (Ω)218.34680513° ± 2.10e-05
Arg. of Perihelion (ω)197.74208803° ± 1.86e-05
Mean Anomaly (M)224.76828829° ± 1.59e-03
Mean Motion (n)0.3027581581°/day ± 2.16e-06
Perihelion dist (q)0.93571860 AU ± 6.38e-06
Aphelion dist (Q)3.45741365 AU ± 1.70e-05
Orbital Period3.25549042 yr ± 2.32e-05
Physical Parameters
H (abs. magnitude)20.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.226″
Uncertainty1
Orbit TypeApollo
MOID0.034553 AU
Observations Used354
Oppositions1
Arc Total2023-2024
First Observation Used2023-07-27
Last Observation Used2024-02-14
Observations (367)
Date Type RA Dec Mag Band Observatory
2023-10-03 01:50:53 C 22 10 00.77 +55 06 08.7 u H21
2023-10-03 01:53:46 C 22 10 00.53 +55 06 23.3 u H21
2023-10-03 09:18:24 C 22 09 34.390 +55 44 50.39 V T05
2023-10-03 09:23:00 C 22 09 33.977 +55 45 14.00 V T05
2023-10-03 09:32:11 C 22 09 33.194 +55 46 00.73 V T05
2023-10-03 09:47:10 C 22 09 31.997 +55 47 17.23 V T05
2023-10-03 18:14:36 B 22 09 15.61 +56 31 51.1 X M45
2023-10-03 18:20:00 B 22 09 15.19 +56 32 20.7 X M45
2023-10-03 18:25:25 B 22 09 14.77 +56 32 50.5 X M45
2023-10-03 19:17:35 B 22 09 10.07 +56 37 30.1 X L99
2023-10-03 19:23:49 B 22 09 09.49 +56 38 03.9 X L99
2023-10-03 19:29:41 B 22 09 09.04 +56 38 35.9 X L99
2023-10-03 19:47:03 C 22 09 11.650 +56 40 08.51 X Z43
2023-10-03 19:57:45 C 22 09 10.822 +56 41 08.09 X Z43
2023-10-03 20:08:31 C 22 09 09.998 +56 42 07.63 X Z43
2023-10-03 20:19:18 C 22 09 09.190 +56 43 07.36 X Z43
2023-10-04 20:04:32 B 22 07 53.462 +59 00 18.29 X K74
2023-10-04 20:06:39 B 22 07 53.275 +59 00 31.14 X K74
2023-10-04 20:08:46 B 22 07 53.069 +59 00 44.17 X K74
2023-10-04 20:10:53 B 22 07 52.886 +59 00 57.17 X K74
2023-10-05 09:18:08 C 22 06 59.772 +60 23 58.45 V T05
2023-10-05 09:22:43 C 22 06 59.249 +60 24 27.47 V T05
2023-10-05 09:32:54 C 22 06 58.128 +60 25 31.69 V T05
2023-10-05 09:49:40 C 22 06 56.297 +60 27 17.96 V T05
2023-10-05 19:28:55 C 22 06 28.332 +61 30 44.10 V Z80
2023-10-05 19:36:58 C 22 06 27.475 +61 31 39.58 V Z80
2023-10-05 19:44:57 C 22 06 26.561 +61 32 34.66 V Z80
2023-10-06 19:39:19 C 22 04 32.68 +64 25 00.0 q A48
2023-10-06 19:41:16 C 22 04 32.40 +64 25 14.2 q A48
2023-10-06 19:43:13 C 22 04 32.21 +64 25 29.7 q A48
2023-10-06 19:45:08 C 22 04 31.84 +64 25 44.2 q A48
2023-10-06 19:47:51 C 22 04 31.50 +64 26 05.0 q A48
2023-10-06 19:49:37 C 22 04 33.660 +64 26 09.67 X Z43
2023-10-06 20:00:15 C 22 04 32.206 +64 27 31.75 X Z43
2023-10-06 20:10:29 C 22 04 26.15 +64 28 52.5 M32
2023-10-06 20:10:57 C 22 04 30.780 +64 28 54.59 X Z43
2023-10-06 20:12:57 C 22 04 25.77 +64 29 11.4 M32
2023-10-06 20:15:25 C 22 04 25.42 +64 29 29.9 M32
2023-10-06 20:18:53 C 22 04 24.96 +64 29 56.6 M32
2023-10-06 20:21:21 C 22 04 24.62 +64 30 14.9 M32
2023-10-06 20:22:54 C 22 04 29.160 +64 30 26.57 X Z43
2023-10-06 20:24:04 C 22 04 24.33 +64 30 36.0 M32
2023-10-06 20:24:14 C 22 04 23.56 +64 30 35.1 X L18
2023-10-06 20:25:39 C 22 04 23.37 +64 30 45.9 X L18
2023-10-06 20:27:04 C 22 04 23.15 +64 30 57.0 X L18
2023-10-06 20:27:47 C 22 04 23.78 +64 31 04.3 M32
2023-10-06 20:28:23 C 22 04 22.98 +64 31 06.7 X L18
2023-10-06 20:29:34 C 22 04 22.78 +64 31 15.1 X L18
2023-10-06 20:30:15 C 22 04 23.45 +64 31 22.9 M32
2023-10-06 20:32:29 C 22 04 23.17 +64 31 39.3 M32