AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SY1 ∴ Summary
Contact »
(66094) 1998SY1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12801 2.029e-08 au
e 0.140245 3.55e-08
i 7.323 4.105e-06 deg
Ω 134.926 3.391e-05 deg
ω 169.99 3.854e-05 deg
M 270.01 1.71e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6893 au
Aphelion 3.5667 au
Asc. node-Earth separation 2.57258 au
Desc. node-Earth separation 1.68051 au
Earth MOID 1.67443 au
Orbital period 2020.69 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 795 (5)
Radar observations (Discarded) 0 (0)
Arc length 9222.62 days
Unobserved 126 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 200.439 deg
Declination 1.99975 deg
V Magnitude 19.82 mag
Solar Elongation -162.22 deg
Galactic Latitude 63.84 deg
Rate 0.189 deg/day
Direction -68.138 deg

More info »