2025 QX9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1276730797 ± 1.09e-04
Semi-major axis (a)1.0497019683 AU ± 5.41e-05
Inclination (i)3.62702134° ± 6.37e-03
Long. of Asc. Node (Ω)137.31678755° ± 9.55e-03
Arg. of Perihelion (ω)298.10013386° ± 5.85e-03
Mean Anomaly (M)351.08899104° ± 1.16e-02
Mean Motion (n)0.9164594607°/day ± 7.09e-05
Perihelion dist (q)0.91568329 AU ± 1.24e-04
Aphelion dist (Q)1.18372065 AU ± 1.30e-04
Orbital Period1.07547178 yr ± 8.32e-05
Physical Parameters
H (abs. magnitude)26.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.100″
Uncertainty2
Orbit TypeApollo
MOID0.006597 AU
Observations Used11
Oppositions1
Arc Total2025-2025
First Observation Used2025-08-27
Last Observation Used2025-08-29
Observations (11)
Date Type RA Dec Mag Band Observatory
2025-08-27 09:15:18 C 22 09 40.748 -32 25 43.84 X F51
2025-08-27 09:29:59 C 22 09 39.119 -32 26 50.52 X F51
2025-08-27 09:59:22 C 22 09 35.827 -32 29 01.94 X F51
2025-08-27 11:17:29 C 22 09 27.048 -32 34 46.63 V F52
2025-08-28 09:45:58 C 22 08 07.025 -34 16 33.05 V T14
2025-08-28 09:47:23 C 22 08 06.859 -34 16 39.45 V T14
2025-08-28 09:48:47 C 22 08 06.691 -34 16 45.99 V T14
2025-08-28 09:50:11 C 22 08 06.526 -34 16 52.42 V T14
2025-08-29 04:21:29 C 22 06 51.920 -35 40 56.80 V 807
2025-08-29 04:42:41 C 22 06 49.360 -35 42 35.90 V 807
2025-08-29 05:03:52 C 22 06 46.810 -35 44 14.80 V 807