AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YQ98 ∴ Summary
Contact »
(270363) 2001YQ98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57433 1.637e-08 au
e 0.180207 6.314e-08
i 5.706 5.843e-06 deg
Ω 94.388 0.0001383 deg
ω 9.824 0.000143 deg
M 126.095 4.198e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1104 au
Aphelion 3.0382 au
Asc. node-Earth separation 1.1324 au
Desc. node-Earth separation 2.01188 au
Earth MOID 1.12801 au
Orbital period 1508.67 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 201 (1)
Radar observations (Discarded) 0 (0)
Arc length 10658.8 days
Unobserved 405 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 264.459 deg
Declination -20.1164 deg
V Magnitude 22.32 mag
Solar Elongation 131.05 deg
Galactic Latitude 6.14 deg
Rate 0.064 deg/day
Direction -93.851 deg

More info »