AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013JJ44 ∴ Summary
Contact »
(542807) 2013JJ44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63306 1.811e-08 au
e 0.1922 6.739e-08
i 13.011 7.778e-06 deg
Ω 122.732 2.327e-05 deg
ω 201.909 2.945e-05 deg
M 129.69 1.431e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.127 au
Aphelion 3.1391 au
Asc. node-Earth separation 2.1023 au
Desc. node-Earth separation 1.13655 au
Earth MOID 1.11926 au
Orbital period 1560.59 days
Date of orbit computation  apr 23 21:45
Observational summary
Optical observations (Discarded) 204 (1)
Radar observations (Discarded) 0 (0)
Arc length 7641.15 days
Unobserved 112 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 97.2267 deg
Declination 21.387 deg
V Magnitude 23.03 mag
Solar Elongation -60.83 deg
Galactic Latitude 4.87 deg
Rate 0.287 deg/day
Direction 84.733 deg

More info »