AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Rubenhagen ∴ Summary
Contact »
(177830) Rubenhagen  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03429 1.999e-08 au
e 0.172096 4.199e-08
i 25.116 5.023e-06 deg
Ω 122.717 1.378e-05 deg
ω 173.299 2.328e-05 deg
M 205.241 1.982e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5121 au
Aphelion 3.5565 au
Asc. node-Earth separation 2.56771 au
Desc. node-Earth separation 1.49909 au
Earth MOID 1.49735 au
Orbital period 1930.56 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 636 (2)
Radar observations (Discarded) 0 (0)
Arc length 9028.12 days
Unobserved 56 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 120.545 deg
Declination 26.0376 deg
V Magnitude 20.94 mag
Solar Elongation -108.76 deg
Galactic Latitude 26.3 deg
Rate 0.047 deg/day
Direction 42.302 deg

More info »