AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SM10 ∴ Summary
Contact »
(69840) 1998SM10  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96516 1.673e-08 au
e 0.156058 3.775e-08
i 12.986 4.426e-06 deg
Ω 237.336 2.004e-05 deg
ω 249.188 2.865e-05 deg
M 240.224 1.874e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5024 au
Aphelion 3.4279 au
Asc. node-Earth separation 2.05125 au
Desc. node-Earth separation 1.75347 au
Earth MOID 1.55324 au
Orbital period 1864.96 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1553 (15)
Radar observations (Discarded) 0 (0)
Arc length 9183.53 days
Unobserved 140 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 353.009 deg
Declination 6.84189 deg
V Magnitude 20.29 mag
Solar Elongation 14.33 deg
Galactic Latitude -50.97 deg
Rate 0.354 deg/day
Direction 67.607 deg

More info »