AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RW72 ∴ Summary
Contact »
(46911) 1998RW72  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59444 8.573e-09 au
e 0.22383 3.245e-08
i 1.874 4.812e-06 deg
Ω 23.001 0.000107 deg
ω 292.905 0.0001077 deg
M 73.138 1.386e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0137 au
Aphelion 3.1752 au
Asc. node-Earth separation 1.27042 au
Desc. node-Earth separation 1.69761 au
Earth MOID 1.00086 au
Orbital period 1526.38 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 982 (5)
Radar observations (Discarded) 0 (0)
Arc length 11178.8 days
Unobserved 138 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 50.9529 deg
Declination 19.4789 deg
V Magnitude 21.37 mag
Solar Elongation -18.63 deg
Galactic Latitude -30.55 deg
Rate 0.431 deg/day
Direction 75.027 deg

More info »