AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002TY258 ∴ Summary
Contact »
(84468) 2002TY258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6076 9.242e-09 au
e 0.15952 3.503e-08
i 3.596 4.078e-06 deg
Ω 174.31 6.076e-05 deg
ω 270.963 6.25e-05 deg
M 4.222 1.381e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1916 au
Aphelion 3.0236 au
Asc. node-Earth separation 1.54017 au
Desc. node-Earth separation 1.54356 au
Earth MOID 1.21175 au
Orbital period 1538.01 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 1234 (12)
Radar observations (Discarded) 0 (0)
Arc length 11142.9 days
Unobserved 34 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 80.1948 deg
Declination 20.396 deg
V Magnitude 20.42 mag
Solar Elongation -44.95 deg
Galactic Latitude -9.35 deg
Rate 0.489 deg/day
Direction 84.692 deg

More info »