AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SM95 ∴ Summary
Contact »
(229939) 1998SM95  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30275 9.477e-09 au
e 0.124999 7.883e-08
i 7.624 7.156e-06 deg
Ω 33.699 3.84e-05 deg
ω 344.34 4.413e-05 deg
M 94.823 2.139e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0149 au
Aphelion 2.5906 au
Asc. node-Earth separation 1.03014 au
Desc. node-Earth separation 1.57122 au
Earth MOID 1.01847 au
Orbital period 1276.34 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 454 (8)
Radar observations (Discarded) 0 (0)
Arc length 9256.14 days
Unobserved 81 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 109.898 deg
Declination 29.8259 deg
V Magnitude 21.62 mag
Solar Elongation -78.34 deg
Galactic Latitude 18.75 deg
Rate 0.332 deg/day
Direction 105.422 deg

More info »