AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998HF60 ∴ Summary
Contact »
(91114) 1998HF60  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85768 1.734e-08 au
e 0.146499 3.697e-08
i 14.68 4.833e-06 deg
Ω 11.963 1.573e-05 deg
ω 284.531 2.742e-05 deg
M 62.813 2.633e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.439 au
Aphelion 3.2763 au
Asc. node-Earth separation 1.69784 au
Desc. node-Earth separation 1.90368 au
Earth MOID 1.47412 au
Orbital period 1764.49 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 971 (10)
Radar observations (Discarded) 0 (0)
Arc length 11188.9 days
Unobserved 188 days

More info »
Ephemeris at epoch 60449 MJD
Right Ascension 30.9014 deg
Declination 15.3951 deg
V Magnitude 20.64 mag
Solar Elongation 24.23 deg
Galactic Latitude -44.01 deg
Rate 0.395 deg/day
Direction 63.687 deg

More info »