AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SW86 ∴ Summary
Contact »
(152710) 1998SW86  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25165 9.335e-09 au
e 0.029595 3.919e-08
i 5.748 4.178e-06 deg
Ω 217.856 4.026e-05 deg
ω 245.368 9.919e-05 deg
M 105.516 8.666e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.185 au
Aphelion 2.3183 au
Asc. node-Earth separation 1.27091 au
Desc. node-Earth separation 1.23027 au
Earth MOID 1.20916 au
Orbital period 1234.1 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 842 (4)
Radar observations (Discarded) 0 (0)
Arc length 9813.43 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 219.766 deg
Declination -15.2126 deg
V Magnitude 19.12 mag
Solar Elongation 173.8 deg
Galactic Latitude 40.25 deg
Rate 0.262 deg/day
Direction -60.941 deg

More info »