AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1995SW21 ∴ Summary
Contact »
(145738) 1995SW21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32872 9.462e-09 au
e 0.0425 4.677e-08
i 4.289 6.238e-06 deg
Ω 28.604 5.771e-05 deg
ω 101.787 0.0001023 deg
M 246.586 8.259e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2297 au
Aphelion 2.4277 au
Asc. node-Earth separation 1.35041 au
Desc. node-Earth separation 1.30016 au
Earth MOID 1.24908 au
Orbital period 1298 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 669 (6)
Radar observations (Discarded) 0 (0)
Arc length 10257.9 days
Unobserved 187 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 22.8334 deg
Declination 9.03856 deg
V Magnitude 21.4 mag
Solar Elongation 11.47 deg
Galactic Latitude -52.56 deg
Rate 0.479 deg/day
Direction 66.843 deg

More info »