AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YH53 ∴ Summary
Contact »
(333141) 2011YH53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2922 1.004e-08 au
e 0.171005 4.069e-08
i 4.448 4.841e-06 deg
Ω 133.595 6.485e-05 deg
ω 282.941 6.82e-05 deg
M 227.271 1.831e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9002 au
Aphelion 2.6842 au
Asc. node-Earth separation 1.15777 au
Desc. node-Earth separation 1.29998 au
Earth MOID 0.91833 au
Orbital period 1267.59 days
Date of orbit computation  apr 23 21:00
Observational summary
Optical observations (Discarded) 380 (2)
Radar observations (Discarded) 0 (0)
Arc length 10303.9 days
Unobserved 366 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 301.575 deg
Declination -17.2089 deg
V Magnitude 22.53 mag
Solar Elongation 94.88 deg
Galactic Latitude -24.06 deg
Rate 0.215 deg/day
Direction 77.537 deg

More info »