AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RU49 ∴ Summary
Contact »
(74196) 1998RU49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41286 7.993e-09 au
e 0.193077 2.756e-08
i 3.231 3.129e-06 deg
Ω 140.967 7.398e-05 deg
ω 169.344 7.487e-05 deg
M 324.736 1.213e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.947 au
Aphelion 2.8787 au
Asc. node-Earth separation 1.88065 au
Desc. node-Earth separation 0.93964 au
Earth MOID 0.93246 au
Orbital period 1368.98 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1565 (10)
Radar observations (Discarded) 0 (0)
Arc length 8980.31 days
Unobserved 367 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 297.006 deg
Declination -17.9298 deg
V Magnitude 19.53 mag
Solar Elongation 93.46 deg
Galactic Latitude -20.32 deg
Rate 0.372 deg/day
Direction 78.682 deg

More info »