AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000SM55 ∴ Summary
Contact »
(243784) 2000SM55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35636 1.233e-08 au
e 0.123621 4.482e-08
i 6.249 5.928e-06 deg
Ω 344.088 4.683e-05 deg
ω 283.811 5.358e-05 deg
M 258.321 2.829e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0651 au
Aphelion 2.6477 au
Asc. node-Earth separation 1.24652 au
Desc. node-Earth separation 1.39935 au
Earth MOID 1.05986 au
Orbital period 1321.18 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 434 (4)
Radar observations (Discarded) 0 (0)
Arc length 8518.15 days
Unobserved 88 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 136.867 deg
Declination 17.4071 deg
V Magnitude 21.14 mag
Solar Elongation -105.04 deg
Galactic Latitude 37.69 deg
Rate 0.141 deg/day
Direction 123.157 deg

More info »