AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Troilus ∴ Summary
Contact »
(1208) Troilus  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.25252 5.905e-08 au
e 0.092871 3.887e-08
i 33.545 3.825e-06 deg
Ω 48.547 5.245e-06 deg
ω 296.078 2.335e-05 deg
M 9.639 2.41e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    9.2 mag
Slope parameter (G)    0.15 mag
Perihelion 4.7647 au
Aphelion 5.7403 au
Asc. node-Earth separation 4.01361 au
Desc. node-Earth separation 4.41927 au
Earth MOID 3.88182 au
Orbital period 4396.94 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 5494 (196)
Radar observations (Discarded) 0 (0)
Arc length 33620 days
Unobserved 97 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 17.3093 deg
Declination -15.5813 deg
V Magnitude 16.8 mag
Solar Elongation 32.52 deg
Galactic Latitude -77.74 deg
Rate 0.235 deg/day
Direction 63.644 deg

More info »