AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YX77 ∴ Summary
Contact »
(459040) 2011YX77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68394 3.177e-08 au
e 0.161325 8.802e-08
i 7.682 9.697e-06 deg
Ω 282.647 7.414e-05 deg
ω 181.16 8.28e-05 deg
M 289.936 3.51e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.251 au
Aphelion 3.1169 au
Asc. node-Earth separation 2.10014 au
Desc. node-Earth separation 1.26836 au
Earth MOID 1.26829 au
Orbital period 1606.05 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 153 (1)
Radar observations (Discarded) 0 (0)
Arc length 4775.09 days
Unobserved 170 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 9.48275 deg
Declination 10.1351 deg
V Magnitude 22.35 mag
Solar Elongation -7.63 deg
Galactic Latitude -52.59 deg
Rate 0.442 deg/day
Direction 67.322 deg

More info »