AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RA98 ∴ Summary
Contact »
(297570) 2001RA98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01162 1.487e-08 au
e 0.242757 7.665e-08
i 0.801 6.223e-06 deg
Ω 290.594 0.0005761 deg
ω 121.96 0.0005762 deg
M 89.09 1.558e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2805 au
Aphelion 3.7427 au
Asc. node-Earth separation 2.23188 au
Desc. node-Earth separation 1.53077 au
Earth MOID 1.29201 au
Orbital period 1908.97 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 291 (1)
Radar observations (Discarded) 0 (0)
Arc length 9935.23 days
Unobserved 91 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 158.797 deg
Declination 7.94069 deg
V Magnitude 22.03 mag
Solar Elongation -127.36 deg
Galactic Latitude 52.49 deg
Rate 0.031 deg/day
Direction -63.081 deg

More info »