AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Cathomen ∴ Summary
Contact »
(87644) Cathomen  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65345 1.675e-08 au
e 0.213603 5.423e-08
i 12.183 5.369e-06 deg
Ω 38.539 2.678e-05 deg
ω 294.302 2.864e-05 deg
M 184.876 1.292e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0867 au
Aphelion 3.2202 au
Asc. node-Earth separation 1.33585 au
Desc. node-Earth separation 1.76952 au
Earth MOID 1.1119 au
Orbital period 1578.75 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 658 (3)
Radar observations (Discarded) 0 (0)
Arc length 8534.5 days
Unobserved 87 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 149.467 deg
Declination 25.9021 deg
V Magnitude 20.99 mag
Solar Elongation -113.82 deg
Galactic Latitude 51.35 deg
Rate 0.082 deg/day
Direction -170.656 deg

More info »