AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RQ199 ∴ Summary
Contact »
(192668) 1999RQ199  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64159 2.069e-08 au
e 0.200124 7.403e-08
i 10.469 7.237e-06 deg
Ω 296.681 3.311e-05 deg
ω 52.33 3.723e-05 deg
M 262.227 1.962e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1129 au
Aphelion 3.1702 au
Asc. node-Earth separation 1.24327 au
Desc. node-Earth separation 1.90611 au
Earth MOID 1.12348 au
Orbital period 1568.18 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 441 (6)
Radar observations (Discarded) 0 (0)
Arc length 8658.84 days
Unobserved 330 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 242.47 deg
Declination -34.7519 deg
V Magnitude 20.16 mag
Solar Elongation 140.1 deg
Galactic Latitude 12.35 deg
Rate 0.107 deg/day
Direction -100.266 deg

More info »