2017 QS17

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5786703152 ± 1.09e-07
Semi-major axis (a)1.2787798845 AU ± 1.43e-08
Inclination (i)12.91440643° ± 9.24e-06
Long. of Asc. Node (Ω)293.56688959° ± 4.25e-05
Arg. of Perihelion (ω)175.24966604° ± 4.56e-05
Mean Anomaly (M)186.92098741° ± 2.53e-05
Mean Motion (n)0.6815827368°/day ± 1.14e-08
Perihelion dist (q)0.53878793 AU ± 1.40e-07
Aphelion dist (Q)2.01877184 AU ± 1.41e-07
Orbital Period1.44608458 yr ± 2.43e-08
Physical Parameters
H (abs. magnitude)19.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.288″
Uncertainty0
Orbit TypeApollo
MOID0.211971 AU
Observations Used103
Oppositions2
Arc Total2017-2025
First Observation Used2017-08-23
Last Observation Used2025-05-06
Observations (105)
Date Type RA Dec Mag Band Observatory
2025-05-06 22:46:35 C 15 30 23.318 -72 04 01.45 V M22
2025-05-06 22:49:14 C 15 30 21.974 -72 03 53.93 V M22
2025-05-06 23:03:15 C 15 30 15.293 -72 03 13.72 V M22
2025-05-06 23:19:01 C 15 30 07.975 -72 02 28.61 V M22
2025-05-06 23:23:05 C 15 30 06.182 -72 02 17.52 V M22