2023 QK2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2805201830 ± 6.88e-05
Semi-major axis (a)1.4316455592 AU ± 1.43e-04
Inclination (i)5.67827751° ± 1.06e-03
Long. of Asc. Node (Ω)153.45158218° ± 1.25e-04
Arg. of Perihelion (ω)180.51975364° ± 9.31e-04
Mean Anomaly (M)109.96426629° ± 6.98e-02
Mean Motion (n)0.5753856288°/day ± 8.60e-05
Perihelion dist (q)1.03004008 AU ± 1.42e-04
Aphelion dist (Q)1.83325103 AU ± 2.08e-04
Orbital Period1.71298384 yr ± 2.56e-04
Physical Parameters
H (abs. magnitude)26.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.319″
Uncertainty2
Orbit TypeAmor
MOID0.017683 AU
Observations Used108
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-21
Last Observation Used2023-08-26
Observations (111)
Date Type RA Dec Mag Band Observatory
2023-08-24 21:50:43 C 22 42 46.46 +03 40 52.1 X L18
2023-08-24 22:01:45 C 22 42 59.61 +03 39 30.3 X L18
2023-08-26 01:11:58 B 23 16 46.76 +00 19 39.7 X M45
2023-08-26 01:19:10 B 23 16 55.04 +00 18 47.6 X M45
2023-08-26 01:29:16 B 23 17 06.70 +00 17 33.9 X M45
2023-08-26 01:37:56 B 23 17 16.64 +00 16 31.4 X M45
2023-08-26 10:08:53 C 23 27 42.343 -00 44 17.74 V U52
2023-08-26 10:16:40 C 23 27 50.899 -00 45 12.20 V U52
2023-08-26 23:25:50 B 23 43 24.60 -02 17 09.7 X M45
2023-08-26 23:40:04 B 23 43 39.75 -02 18 46.3 X M45
2023-08-26 23:56:42 B 23 43 57.47 -02 20 38.8 X M45