AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YM131 ∴ Summary
Contact »
(194828) 2001YM131  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.36233 1.463e-08 au
e 0.08937 6.078e-08
i 5.111 6.09e-06 deg
Ω 48.478 6.126e-05 deg
ω 130.585 6.892e-05 deg
M 153.888 3.026e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1512 au
Aphelion 2.5734 au
Asc. node-Earth separation 1.4979 au
Desc. node-Earth separation 1.20343 au
Earth MOID 1.15625 au
Orbital period 1326.2 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 507 (12)
Radar observations (Discarded) 0 (0)
Arc length 7037.31 days
Unobserved 249 days

More info »
Ephemeris at epoch 58593 MJD
Right Ascension 22.4593 deg
Declination 7.59575 deg
V Magnitude 21.25 mag
Solar Elongation 6.03 deg
Galactic Latitude -54.05 deg
Rate 0.441 deg/day
Direction 66.767 deg

More info »





This Web Site has been visited 109809 times since

and this Page has been visited 42 times since 2011/12/11