AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RG5 ∴ Summary
Contact »
(91172) 1998RG5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17114 2.233e-08 au
e 0.074221 3.727e-08
i 9.736 5.982e-06 deg
Ω 39.43 2.288e-05 deg
ω 240.563 4.662e-05 deg
M 262.579 4.16e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9358 au
Aphelion 3.4065 au
Asc. node-Earth separation 2.28143 au
Desc. node-Earth separation 2.03543 au
Earth MOID 1.93516 au
Orbital period 2062.63 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 908 (3)
Radar observations (Discarded) 0 (0)
Arc length 9223.56 days
Unobserved 122 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 169.89 deg
Declination 13.752 deg
V Magnitude 19.9 mag
Solar Elongation -135.52 deg
Galactic Latitude 64.73 deg
Rate 0.103 deg/day
Direction -104.004 deg

More info »