AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QM97 ∴ Summary
Contact »
(101039) 1998QM97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63502 1.308e-08 au
e 0.262847 3.565e-08
i 14.508 4.01e-06 deg
Ω 177.5 2.146e-05 deg
ω 165.098 2.422e-05 deg
M 349.009 1.345e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9424 au
Aphelion 3.3276 au
Asc. node-Earth separation 2.29301 au
Desc. node-Earth separation 0.9525 au
Earth MOID 0.93875 au
Orbital period 1562.33 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 815 (11)
Radar observations (Discarded) 0 (0)
Arc length 9091.98 days
Unobserved 304 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 352.676 deg
Declination 1.65607 deg
V Magnitude 20.01 mag
Solar Elongation 41.21 deg
Galactic Latitude -55.27 deg
Rate 0.574 deg/day
Direction 72.658 deg

More info »