AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005QN190 ∴ Summary
Contact »
(661837) 2005QN190  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63965 1.597e-08 au
e 0.304852 1.026e-07
i 12.237 1.302e-05 deg
Ω 332.053 3.26e-05 deg
ω 23.251 5.737e-05 deg
M 113.681 2.934e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8349 au
Aphelion 3.4444 au
Asc. node-Earth separation 0.86004 au
Desc. node-Earth separation 2.33737 au
Earth MOID 0.83558 au
Orbital period 1566.46 days
Date of orbit computation  apr 23 22:07
Observational summary
Optical observations (Discarded) 110 (0)
Radar observations (Discarded) 0 (0)
Arc length 6733.15 days
Unobserved 117 days

More info »
Ephemeris at epoch 60460 MJD
Right Ascension 131.957 deg
Declination 19.3074 deg
V Magnitude 24.09 mag
Solar Elongation -60.4 deg
Galactic Latitude 34 deg
Rate 0.262 deg/day
Direction 112.448 deg

More info »