AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001HS4 ∴ Summary
Contact »
(119043) 2001HS4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30867 8.857e-09 au
e 0.190261 3.44e-08
i 23.131 4.474e-06 deg
Ω 200.381 8.735e-06 deg
ω 40.67 1.338e-05 deg
M 160.445 1.125e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8694 au
Aphelion 2.7479 au
Asc. node-Earth separation 0.94257 au
Desc. node-Earth separation 1.60352 au
Earth MOID 0.90079 au
Orbital period 1281.27 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 1630 (42)
Radar observations (Discarded) 0 (0)
Arc length 10319.1 days
Unobserved 84 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 45.3901 deg
Declination 8.0207 deg
V Magnitude 20.63 mag
Solar Elongation -15.05 deg
Galactic Latitude -42.8 deg
Rate 0.396 deg/day
Direction 79.717 deg

More info »