AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011CO98 ∴ Summary
Contact »
(490948) 2011CO98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07121 4.268e-08 au
e 0.080199 1.074e-07
i 9.223 5.683e-06 deg
Ω 275.329 6.184e-05 deg
ω 57.24 7.917e-05 deg
M 334.856 5.041e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8249 au
Aphelion 3.3175 au
Asc. node-Earth separation 1.90789 au
Desc. node-Earth separation 2.20723 au
Earth MOID 1.82639 au
Orbital period 1965.9 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 222 (0)
Radar observations (Discarded) 0 (0)
Arc length 7219.92 days
Unobserved 291 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 327.873 deg
Declination -8.03964 deg
V Magnitude 21.77 mag
Solar Elongation 67.75 deg
Galactic Latitude -43.4 deg
Rate 0.317 deg/day
Direction 62.058 deg

More info »