AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RH240 ∴ Summary
Contact »
(189026) 1999RH240  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75077 1.225e-08 au
e 0.321758 3.969e-08
i 9.841 7.182e-06 deg
Ω 57.261 2.475e-05 deg
ω 277.411 2.748e-05 deg
M 145.645 1.053e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8657 au
Aphelion 3.6358 au
Asc. node-Earth separation 1.38004 au
Desc. node-Earth separation 1.56145 au
Earth MOID 0.88716 au
Orbital period 1666.4 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 778 (2)
Radar observations (Discarded) 0 (0)
Arc length 8897.09 days
Unobserved 88 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 126.148 deg
Declination 29.8345 deg
V Magnitude 22.23 mag
Solar Elongation -92.2 deg
Galactic Latitude 32.15 deg
Rate 0.119 deg/day
Direction 124.168 deg

More info »