AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007GJ40 ∴ Summary
Contact »
(199931) 2007GJ40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85416 2.815e-08 au
e 0.063624 6.952e-08
i 2.207 8.233e-06 deg
Ω 163.839 0.0001779 deg
ω 163.669 0.0001886 deg
M 85.433 6.398e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6726 au
Aphelion 3.0358 au
Asc. node-Earth separation 2.03603 au
Desc. node-Earth separation 1.67158 au
Earth MOID 1.66081 au
Orbital period 1761.23 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 268 (1)
Radar observations (Discarded) 0 (0)
Arc length 7990.9 days
Unobserved 111 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 56.4779 deg
Declination 18.1727 deg
V Magnitude 22.42 mag
Solar Elongation -21.5 deg
Galactic Latitude -28.03 deg
Rate 0.393 deg/day
Direction 77.11 deg

More info »