AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SM277 ∴ Summary
Contact »
(135315) 2001SM277  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.41446 2.375e-08 au
e 0.140141 4.415e-08
i 9.618 4.599e-06 deg
Ω 276.918 3.043e-05 deg
ω 153.081 3.905e-05 deg
M 171.423 2.152e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9359 au
Aphelion 3.893 au
Asc. node-Earth separation 2.80868 au
Desc. node-Earth separation 1.99294 au
Earth MOID 1.955 au
Orbital period 2304.52 days
Date of orbit computation  feb 22 02:18
Observational summary
Optical observations (Discarded) 829 (4)
Radar observations (Discarded) 0 (0)
Arc length 8298.1 days
Unobserved 333 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 255.101 deg
Declination -28.9013 deg
V Magnitude 20.58 mag
Solar Elongation 135.75 deg
Galactic Latitude 8.19 deg
Rate 0.079 deg/day
Direction -83.679 deg

More info »