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
2023-09-24 18:57:33 C 22 16 39.538 +43 18 46.01 X G19
2023-09-24 19:05:09 C 22 16 39.245 +43 19 06.28 X G19
2023-09-24 19:12:13 C 22 16 38.930 +43 19 24.82 X G19
2023-09-24 19:25:28 C 22 16 38.359 +43 19 58.66 X G19
2023-09-24 19:45:57 C 22 16 37.75 +43 20 57.9 X M26
2023-09-24 19:57:00 C 22 16 37.26 +43 21 25.7 X M26
2023-09-24 21:02:21 C 22 16 34.440 +43 24 07.63 V A17
2023-09-24 21:12:02 C 22 16 34.013 +43 24 32.36 V A17
2023-09-24 21:25:06 C 22 16 33.444 +43 25 05.52 V A17
2023-09-25 09:02:29 C 22 16 12.194 +43 55 35.33 V T05
2023-09-25 09:07:43 C 22 16 11.933 +43 55 49.19 V T05
2023-09-25 09:16:29 C 22 16 11.477 +43 56 11.18 V T05
2023-09-25 09:36:04 C 22 16 10.519 +43 57 01.87 V T05
2023-09-25 20:09:38 B 22 15 54.350 +44 24 42.98 V L65
2023-09-25 20:18:57 B 22 15 53.964 +44 25 08.36 V L65
2023-09-25 20:28:18 B 22 15 53.568 +44 25 33.89 V L65
2023-09-25 21:17:59 C 22 15 50.26 +44 27 52.8 X L18
2023-09-25 21:21:54 C 22 15 50.07 +44 28 03.2 X L18
2023-09-25 21:25:50 C 22 15 49.92 +44 28 14.3 X L18
2023-09-25 21:28:07 B 22 15 51.13 +44 28 26.4 Z C95
2023-09-25 21:29:45 C 22 15 49.75 +44 28 24.3 X L18
2023-09-25 21:33:40 C 22 15 49.54 +44 28 35.4 X L18
2023-09-25 21:33:58 B 22 15 50.91 +44 28 42.5 Z C95
2023-09-25 21:39:49 B 22 15 50.56 +44 28 58.8 Z C95
2023-09-26 08:53:28 C 22 15 29.909 +45 00 28.22 V T05
2023-09-26 09:01:18 C 22 15 29.503 +45 00 49.93 V T05
2023-09-26 09:05:51 C 22 15 29.160 +45 01 01.38 V T05
2023-09-26 09:20:11 C 22 15 28.478 +45 01 43.03 V T05
2023-09-26 18:54:22 C 22 15 13.81 +45 28 36.7 X L18
2023-09-26 18:57:23 C 22 15 13.68 +45 28 46.3 X L18
2023-09-26 19:00:24 C 22 15 13.52 +45 28 55.4 X L18
2023-09-26 19:03:06 B 22 15 14.94 +45 29 03.0 Z C95
2023-09-26 19:03:25 C 22 15 13.40 +45 29 03.5 X L18
2023-09-26 19:26:36 B 22 15 13.86 +45 30 13.0 Z C95
2023-09-26 19:50:09 B 22 15 12.76 +45 31 22.5 Z C95
2023-09-26 22:19:23 C 22 15 05.986 +45 38 34.51 V Z80
2023-09-26 22:32:34 C 22 15 05.405 +45 39 12.89 V Z80
2023-09-27 08:47:37 C 22 14 46.536 +46 10 22.44 V T05
2023-09-27 08:52:12 C 22 14 46.370 +46 10 36.05 V T05
2023-09-27 09:01:42 C 22 14 45.770 +46 11 05.06 V T05
2023-09-27 09:05:36 C 22 14 45.557 +46 11 16.94 V T05
2023-09-27 09:10:12 C 22 14 45.343 +46 11 30.80 V T05
2023-09-27 09:18:02 C 22 14 44.870 +46 11 53.27 V T05
2023-09-27 09:33:43 C 22 14 44.119 +46 12 40.72 V T05
2023-09-27 19:12:16 C 22 14 30.72 +46 41 59.8 Z C95
2023-09-27 19:24:02 C 22 14 30.04 +46 42 38.6 Z C95
2023-09-27 19:35:47 C 22 14 29.51 +46 43 17.8 Z C95
2023-09-27 20:15:05 C 22 14 26.95 +46 45 21.2 X 595
2023-09-27 20:27:53 C 22 14 26.31 +46 46 01.9 X 595
2023-09-27 20:40:39 C 22 14 25.71 +46 46 42.1 X 595