AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RE39 ∴ Summary
Contact »
(162109) 1998RE39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72838 1.632e-08 au
e 0.246975 4.029e-08
i 7.706 5.536e-06 deg
Ω 8.75 4.093e-05 deg
ω 49.898 4.298e-05 deg
M 198.039 1.491e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0545 au
Aphelion 3.4022 au
Asc. node-Earth separation 1.21006 au
Desc. node-Earth separation 2.04811 au
Earth MOID 1.07629 au
Orbital period 1646.1 days
Date of orbit computation  apr 23 20:23
Observational summary
Optical observations (Discarded) 558 (7)
Radar observations (Discarded) 0 (0)
Arc length 9011.05 days
Unobserved 342 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 266.399 deg
Declination -32.2304 deg
V Magnitude 21.39 mag
Solar Elongation 127.5 deg
Galactic Latitude -1.71 deg
Rate 0.069 deg/day
Direction -134.512 deg

More info »