AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013JW2 ∴ Summary
Contact »
(554972) 2013JW2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60348 3.819e-08 au
e 0.382201 9.778e-08
i 28.168 1.147e-05 deg
Ω 94.278 1.661e-05 deg
ω 79.071 3.867e-05 deg
M 241.52 2.208e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6084 au
Aphelion 3.5985 au
Asc. node-Earth separation 1.09028 au
Desc. node-Earth separation 1.38017 au
Earth MOID 0.82736 au
Orbital period 1534.37 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 129 (6)
Radar observations (Discarded) 0 (0)
Arc length 8676.25 days
Unobserved 196 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 36.9218 deg
Declination -6.0636 deg
V Magnitude 23.63 mag
Solar Elongation 19.83 deg
Galactic Latitude -58.9 deg
Rate 0.343 deg/day
Direction 66.241 deg

More info »