NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999GJ4 ∴ Summary
Contact »
(40267) 1999GJ4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.33875 2.744e-09 au
e 0.808327 3.075e-08
i 34.49 7.285e-06 deg
Ω 148.232 4.997e-06 deg
ω 211.932 5.707e-06 deg
M 309.404 1.114e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.2566 au
Aphelion 2.4209 au
Asc. node-Earth separation 0.48939 au
Desc. node-Earth separation -0.73674 au
Earth MOID 0.15652 au
Orbital period 565.782 days
Date of orbit computation   May 7 11:13
Observational summary
Optical observations (Discarded) 1940 (16)
Radar observations (Discarded) 0 (0)
Arc length 23029 days
Unobserved 126 days

More info »
Ephemeris at epoch 58347 MJD
Right Ascension 145.981 deg
Declination 12.0772 deg
V Magnitude 18.07 mag
Solar Elongation -1.51 deg
Galactic Latitude 43.65 deg
Rate 0.608 deg/day
Direction 98.201 deg

More info »





This Web Site has been visited 245638 times since

and this Page has been visited 7380 times since 2011/06/25