AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SM278 ∴ Summary
Contact »
(415871) 2001SM278  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62714 8.911e-09 au
e 0.358952 6.249e-08
i 5.224 7.191e-06 deg
Ω 240.369 6.752e-05 deg
ω 112.998 7.055e-05 deg
M 114.011 9.867e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6841 au
Aphelion 3.5702 au
Asc. node-Earth separation 1.64893 au
Desc. node-Earth separation 1.02079 au
Earth MOID 0.68791 au
Orbital period 1555.33 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 370 (1)
Radar observations (Discarded) 0 (0)
Arc length 8159.24 days
Unobserved 94 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 121.47 deg
Declination 14.0794 deg
V Magnitude 22.73 mag
Solar Elongation -113.01 deg
Galactic Latitude 22.73 deg
Rate 0.04 deg/day
Direction 59.095 deg

More info »