AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001OL44 ∴ Summary
Contact »
(57091) 2001OL44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6289 9.924e-09 au
e 0.078575 3.537e-08
i 13.481 4.254e-06 deg
Ω 199.474 1.604e-05 deg
ω 202.916 3.227e-05 deg
M 68.521 2.896e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4223 au
Aphelion 2.8355 au
Asc. node-Earth separation 1.81489 au
Desc. node-Earth separation 1.43921 au
Earth MOID 1.43364 au
Orbital period 1556.9 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1161 (11)
Radar observations (Discarded) 0 (0)
Arc length 9611.09 days
Unobserved 77 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 109.449 deg
Declination 10.946 deg
V Magnitude 20.89 mag
Solar Elongation -60.59 deg
Galactic Latitude 10.77 deg
Rate 0.368 deg/day
Direction 88.646 deg

More info »