AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997YT11 ∴ Summary
Contact »
(18591) 1997YT11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62209 9.697e-09 au
e 0.082482 3.59e-08
i 14.56 3.931e-06 deg
Ω 121.058 1.402e-05 deg
ω 9.309 2.623e-05 deg
M 75.08 2.258e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4058 au
Aphelion 2.8384 au
Asc. node-Earth separation 1.42467 au
Desc. node-Earth separation 1.8193 au
Earth MOID 1.4224 au
Orbital period 1550.85 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2686 (8)
Radar observations (Discarded) 0 (0)
Arc length 10936.8 days
Unobserved 34 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 228.908 deg
Declination 5.7074 deg
V Magnitude 17.45 mag
Solar Elongation 155.52 deg
Galactic Latitude 49.58 deg
Rate 0.217 deg/day
Direction -71.034 deg

More info »