AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997RT9 ∴ Summary
Contact »
(10214) 1997RT9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72181 8.491e-09 au
e 0.212874 3.086e-08
i 5.239 1.806e-06 deg
Ω 179.392 3.39e-05 deg
ω 241.641 3.493e-05 deg
M 281.343 5.994e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1424 au
Aphelion 3.3012 au
Asc. node-Earth separation 1.89508 au
Desc. node-Earth separation 1.35678 au
Earth MOID 1.16115 au
Orbital period 1640.15 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 4781 (383)
Radar observations (Discarded) 0 (0)
Arc length 16029.9 days
Unobserved 248 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 339.461 deg
Declination -5.78836 deg
V Magnitude 19.66 mag
Solar Elongation 50.3 deg
Galactic Latitude -51.74 deg
Rate 0.386 deg/day
Direction 68.93 deg

More info »