AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1989CR1 ∴ Summary
Contact »
(27715) 1989CR1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33211 7.1e-09 au
e 0.162485 2.898e-08
i 8.542 3.02e-06 deg
Ω 262.057 2.427e-05 deg
ω 311.988 2.7e-05 deg
M 254.768 1.314e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9532 au
Aphelion 2.711 au
Asc. node-Earth separation 1.0324 au
Desc. node-Earth separation 1.56365 au
Earth MOID 0.95717 au
Orbital period 1300.83 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 2556 (230)
Radar observations (Discarded) 0 (0)
Arc length 12763.2 days
Unobserved 72 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 69.2174 deg
Declination 20.8053 deg
V Magnitude 19.98 mag
Solar Elongation -62.17 deg
Galactic Latitude -17.39 deg
Rate 0.347 deg/day
Direction 86.185 deg

More info »