AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RR42 ∴ Summary
Contact »
(469619) 2004RR42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55657 3.551e-08 au
e 0.192897 2.003e-07
i 1.213 1.609e-05 deg
Ω 295.041 0.0005838 deg
ω 52.277 0.0005852 deg
M 287.882 5.072e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0634 au
Aphelion 3.0497 au
Asc. node-Earth separation 1.18449 au
Desc. node-Earth separation 1.80919 au
Earth MOID 1.05675 au
Orbital period 1493.08 days
Date of orbit computation  feb 22 03:29
Observational summary
Optical observations (Discarded) 101 (1)
Radar observations (Discarded) 0 (0)
Arc length 7707.19 days
Unobserved 396 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 281.493 deg
Declination -23.9473 deg
V Magnitude 22.07 mag
Solar Elongation 107.63 deg
Galactic Latitude -9.54 deg
Rate 0.175 deg/day
Direction 85.616 deg

More info »