AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RM166 ∴ Summary
Contact »
(20588) 1999RM166  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.89311 1.117e-08 au
e 0.23524 3.067e-08
i 3.983 4.501e-06 deg
Ω 32.264 4.877e-05 deg
ω 35.521 5.002e-05 deg
M 296.086 1.036e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2125 au
Aphelion 3.5737 au
Asc. node-Earth separation 1.3005 au
Desc. node-Earth separation 2.3745 au
Earth MOID 1.22824 au
Orbital period 1797.4 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2561 (10)
Radar observations (Discarded) 0 (0)
Arc length 11437.7 days
Unobserved 238 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 355.285 deg
Declination -4.67188 deg
V Magnitude 19.19 mag
Solar Elongation 35.35 deg
Galactic Latitude -61.98 deg
Rate 0.414 deg/day
Direction 66.207 deg

More info »