AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HL44 ∴ Summary
Contact »
(545393) 2011HL44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7538 3.088e-08 au
e 0.158161 7.805e-08
i 14.419 6.677e-06 deg
Ω 109.685 3.434e-05 deg
ω 121.009 4.49e-05 deg
M 298.773 2.799e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3183 au
Aphelion 3.1893 au
Asc. node-Earth separation 1.9404 au
Desc. node-Earth separation 1.46604 au
Earth MOID 1.3419 au
Orbital period 1669.16 days
Date of orbit computation  feb 22 03:45
Observational summary
Optical observations (Discarded) 142 (0)
Radar observations (Discarded) 0 (0)
Arc length 5117.01 days
Unobserved 102 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 140.323 deg
Declination 28.6831 deg
V Magnitude 21.91 mag
Solar Elongation -100.51 deg
Galactic Latitude 43.93 deg
Rate 0.153 deg/day
Direction 116.62 deg

More info »