2025 QS15

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5571488839 ± 1.02e-03
Semi-major axis (a)2.1404032878 AU ± 4.64e-03
Inclination (i)7.53413826° ± 1.10e-02
Long. of Asc. Node (Ω)253.07270105° ± 6.36e-02
Arg. of Perihelion (ω)10.66537185° ± 4.99e-02
Mean Anomaly (M)48.76736988° ± 1.55e-01
Mean Motion (n)0.3147522636°/day ± 1.02e-03
Perihelion dist (q)0.94787998 AU ± 2.99e-03
Aphelion dist (Q)3.33292659 AU ± 7.54e-03
Orbital Period3.13143509 yr ± 1.02e-02
Physical Parameters
H (abs. magnitude)23.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.130″
Uncertainty3
Orbit TypeApollo
MOID0.045002 AU
Observations Used11
Oppositions1
Arc Total2025-2025
First Observation Used2025-08-17
Last Observation Used2025-08-30
Observations (11)
Date Type RA Dec Mag Band Observatory
2025-08-17 08:41:05 C 22 51 14.316 +31 33 51.30 V F52
2025-08-17 08:56:02 C 22 51 13.444 +31 33 30.42 V F52
2025-08-17 09:10:51 C 22 51 12.564 +31 33 09.87 V F52
2025-08-17 09:25:45 C 22 51 11.679 +31 32 49.20 V F52
2025-08-27 07:52:20 C 22 40 29.874 +25 59 51.07 X F51
2025-08-27 08:11:13 C 22 40 29.041 +25 59 26.01 X F51
2025-08-27 08:49:04 C 22 40 27.320 +25 58 36.03 X F51
2025-08-29 08:12:22 C 22 38 42.730 +24 54 49.21 V T12
2025-08-29 08:17:29 C 22 38 42.518 +24 54 42.57 V T12
2025-08-30 07:43:00 C 22 37 52.690 +24 23 29.40 V 691
2025-08-30 08:22:34 C 22 37 51.090 +24 22 37.30 V 691