AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QS248 ∴ Summary
Contact »
(217879) 2001QS248  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58715 1.096e-08 au
e 0.253473 7.677e-08
i 5.695 6.648e-06 deg
Ω 37.257 5.624e-05 deg
ω 326.853 5.765e-05 deg
M 155.393 1.731e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9314 au
Aphelion 3.2429 au
Asc. node-Earth separation 1.00484 au
Desc. node-Earth separation 2.06668 au
Earth MOID 0.93266 au
Orbital period 1519.96 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 573 (0)
Radar observations (Discarded) 0 (0)
Arc length 8230.91 days
Unobserved 48 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 160.944 deg
Declination 13.4354 deg
V Magnitude 21.66 mag
Solar Elongation -121.29 deg
Galactic Latitude 57.22 deg
Rate 0.043 deg/day
Direction -127.009 deg

More info »