AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017SW47 ∴ Summary
Contact »
2017SW47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65768 4.532e-08 au
e 0.170578 1.203e-07
i 12.784 1.05e-05 deg
Ω 188.554 3.709e-05 deg
ω 181.744 4.953e-05 deg
M 171.987 3.207e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2043 au
Aphelion 3.111 au
Asc. node-Earth separation 2.11233 au
Desc. node-Earth separation 1.20414 au
Earth MOID 1.20399 au
Orbital period 1582.53 days
Date of orbit computation  apr 24 02:24
Observational summary
Optical observations (Discarded) 78 (0)
Radar observations (Discarded) 0 (0)
Arc length 7125.11 days
Unobserved 39 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 177.251 deg
Declination 1.32099 deg
V Magnitude 22.7 mag
Solar Elongation -140.06 deg
Galactic Latitude 60.16 deg
Rate 0.13 deg/day
Direction -44.468 deg

More info »