AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017SW13 ∴ Summary
Contact »
2017SW13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.84787 3.706e-08 au
e 0.09361 1.285e-06
i 17.439 2.288e-05 deg
Ω 343.026 6.604e-05 deg
ω 219.8 0.0009946 deg
M 15.906 0.001199 deg

More info »
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6749 au
Aphelion 2.0209 au
Asc. node-Earth separation 0.96599 au
Desc. node-Earth separation 0.71754 au
Earth MOID 0.69953 au
Orbital period 917.501 days
Date of orbit computation  apr 24 02:24
Observational summary
Optical observations (Discarded) 45 (1)
Radar observations (Discarded) 0 (0)
Arc length 3662.01 days
Unobserved 554 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 251.446 deg
Declination -55.9859 deg
V Magnitude 21.45 mag
Solar Elongation 128.54 deg
Galactic Latitude -6.8 deg
Rate 0.29 deg/day
Direction -168.64 deg

More info »