AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RY33 ∴ Summary
Contact »
(49053) 1998RY33  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29121 6.902e-09 au
e 0.185999 6.883e-08
i 4.691 4.546e-06 deg
Ω 46.185 4.864e-05 deg
ω 300.659 4.99e-05 deg
M 130.383 1.369e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.865 au
Aphelion 2.7174 au
Asc. node-Earth separation 1.03024 au
Desc. node-Earth separation 1.43498 au
Earth MOID 0.86366 au
Orbital period 1266.77 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1479 (18)
Radar observations (Discarded) 0 (0)
Arc length 15397.4 days
Unobserved 82 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 116.665 deg
Declination 26.011 deg
V Magnitude 20.7 mag
Solar Elongation -80.9 deg
Galactic Latitude 23.01 deg
Rate 0.263 deg/day
Direction 105.586 deg

More info »