AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998EB8 ∴ Summary
Contact »
(21382) 1998EB8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.1988 5.834e-09 au
e 0.117441 3.904e-08
i 1.515 4.31e-06 deg
Ω 65.278 0.0001419 deg
ω 183.298 0.0001429 deg
M 296.934 1.808e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9406 au
Aphelion 2.457 au
Asc. node-Earth separation 1.47052 au
Desc. node-Earth separation 0.92775 au
Earth MOID 0.92655 au
Orbital period 1190.91 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1446 (5)
Radar observations (Discarded) 0 (0)
Arc length 9936.28 days
Unobserved 89 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 159.112 deg
Declination 11.1533 deg
V Magnitude 19.24 mag
Solar Elongation -127.41 deg
Galactic Latitude 54.51 deg
Rate 0.02 deg/day
Direction -172.975 deg

More info »