AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Harel ∴ Summary
Contact »
(20279) Harel  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30116 6.665e-09 au
e 0.085222 4.337e-08
i 5.574 4.256e-06 deg
Ω 341.196 3.299e-05 deg
ω 209.72 3.793e-05 deg
M 154.693 1.985e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.105 au
Aphelion 2.4973 au
Asc. node-Earth separation 1.45894 au
Desc. node-Earth separation 1.13622 au
Earth MOID 1.10788 au
Orbital period 1275.02 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2318 (9)
Radar observations (Discarded) 0 (0)
Arc length 16911.3 days
Unobserved 298 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 5.54712 deg
Declination 3.51477 deg
V Magnitude 19.97 mag
Solar Elongation 28.48 deg
Galactic Latitude -58.55 deg
Rate 0.436 deg/day
Direction 64.208 deg

More info »