AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008YH172 ∴ Summary
Contact »
(355967) 2008YH172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61115 2.731e-08 au
e 0.118298 7.397e-08
i 4.805 6.559e-06 deg
Ω 27.848 8.588e-05 deg
ω 165.017 9.211e-05 deg
M 202.775 4.325e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3023 au
Aphelion 2.92 au
Asc. node-Earth separation 1.91212 au
Desc. node-Earth separation 1.30646 au
Earth MOID 1.30211 au
Orbital period 1541.16 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 210 (0)
Radar observations (Discarded) 0 (0)
Arc length 7184.18 days
Unobserved 216 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 33.0509 deg
Declination 13.8215 deg
V Magnitude 22.48 mag
Solar Elongation -0.75 deg
Galactic Latitude -44.6 deg
Rate 0.391 deg/day
Direction 68.83 deg

More info »