AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010JW77 ∴ Summary
Contact »
(392387) 2010JW77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60761 2.047e-08 au
e 0.043097 5.357e-08
i 6.34 6.065e-06 deg
Ω 209.625 5.018e-05 deg
ω 277.179 9.412e-05 deg
M 206.269 7.789e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4952 au
Aphelion 2.72 au
Asc. node-Earth separation 1.58427 au
Desc. node-Earth separation 1.62261 au
Earth MOID 1.52012 au
Orbital period 1538.02 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 255 (2)
Radar observations (Discarded) 0 (0)
Arc length 9092.22 days
Unobserved 753 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 349.836 deg
Declination 0.08695 deg
V Magnitude 22.4 mag
Solar Elongation 42.47 deg
Galactic Latitude -54.92 deg
Rate 0.388 deg/day
Direction 67.024 deg

More info »