2016 QN11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5726478209 ± 2.86e-06
Semi-major axis (a)2.2223903964 AU ± 1.49e-05
Inclination (i)17.83599345° ± 7.34e-05
Long. of Asc. Node (Ω)306.79049563° ± 4.25e-05
Arg. of Perihelion (ω)107.70244007° ± 2.63e-05
Mean Anomaly (M)255.62384151° ± 9.85e-03
Mean Motion (n)0.2974964232°/day ± 3.00e-06
Perihelion dist (q)0.94974338 AU ± 9.01e-06
Aphelion dist (Q)3.49503741 AU ± 2.43e-05
Orbital Period3.31306936 yr ± 3.34e-05
Physical Parameters
H (abs. magnitude)21.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.328″
Uncertainty1
Orbit TypeApollo
MOID0.161672 AU
Observations Used98
Oppositions1
Arc Total2016-2017
First Observation Used2016-08-03
Last Observation Used2017-02-13
Observations (107)
Date Type RA Dec Mag Band Observatory
2017-01-30 07:42:43 C 07 09 40.38 +25 58 15.8 q H45
2017-01-30 07:44:55 C 07 09 40.46 +25 58 08.9 q H45
2017-02-02 06:43:23 C 07 12 16.70 +22 53 26.2 q G96
2017-02-02 06:51:28 C 07 12 16.94 +22 53 07.1 q G96
2017-02-02 06:57:35 C 07 12 17.09 +22 52 51.9 q G96
2017-02-13 05:16:54 C 07 21 47.72 +15 05 07.0 t 754
2017-02-13 05:53:57 C 07 21 48.95 +15 04 18.7 t 754