AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000RR90 ∴ Summary
Contact »
(162577) 2000RR90  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.34285 1.432e-08 au
e 0.125581 4.729e-08
i 5.228 6.077e-06 deg
Ω 268.706 6.248e-05 deg
ω 102.136 6.869e-05 deg
M 7.296 2.75e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0486 au
Aphelion 2.6371 au
Asc. node-Earth separation 1.35088 au
Desc. node-Earth separation 1.2623 au
Earth MOID 1.05553 au
Orbital period 1309.83 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 543 (5)
Radar observations (Discarded) 0 (0)
Arc length 6620.9 days
Unobserved 180 days

More info »
Ephemeris at epoch 58592 MJD
Right Ascension 65.8801 deg
Declination 21.8988 deg
V Magnitude 21.04 mag
Solar Elongation -39.32 deg
Galactic Latitude -19.07 deg
Rate 0.486 deg/day
Direction 83.211 deg

More info »





This Web Site has been visited 96886 times since

and this Page has been visited 75 times since 2011/12/15