AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998YF11 ∴ Summary
Contact »
(145838) 1998YF11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63393 1.467e-08 au
e 0.133265 4.637e-08
i 3.367 4.244e-06 deg
Ω 108.583 8.343e-05 deg
ω 78.493 8.51e-05 deg
M 278.078 1.799e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2829 au
Aphelion 2.9849 au
Asc. node-Earth separation 1.53776 au
Desc. node-Earth separation 1.64084 au
Earth MOID 1.28735 au
Orbital period 1561.37 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 815 (14)
Radar observations (Discarded) 0 (0)
Arc length 10535.9 days
Unobserved 108 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 79.3848 deg
Declination 22.482 deg
V Magnitude 21.43 mag
Solar Elongation -44.28 deg
Galactic Latitude -8.81 deg
Rate 0.39 deg/day
Direction 83.941 deg

More info »