AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1990ES2 ∴ Summary
Contact »
(69279) 1990ES2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44149 9.927e-09 au
e 0.156414 4.568e-08
i 4.915 4.657e-06 deg
Ω 292.835 5.251e-05 deg
ω 223.045 5.485e-05 deg
M 347.089 1.814e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0596 au
Aphelion 2.8234 au
Asc. node-Earth separation 1.67305 au
Desc. node-Earth separation 1.15431 au
Earth MOID 1.07327 au
Orbital period 1393.41 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1077 (8)
Radar observations (Discarded) 0 (0)
Arc length 12407.2 days
Unobserved 85 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 125.536 deg
Declination 16.2627 deg
V Magnitude 20.08 mag
Solar Elongation -74.49 deg
Galactic Latitude 27.2 deg
Rate 0.429 deg/day
Direction 104.464 deg

More info »