AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017RS57 ∴ Summary
Contact »
2017RS57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26184 5.736e-08 au
e 0.049866 7.435e-08
i 4.418 1.654e-05 deg
Ω 154.527 0.0001607 deg
ω 121.546 0.000515 deg
M 46.523 0.0004593 deg

More info »
Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.149 au
Aphelion 2.3746 au
Asc. node-Earth separation 1.32752 au
Desc. node-Earth separation 1.18901 au
Earth MOID 1.1364 au
Orbital period 1242.48 days
Date of orbit computation  feb 22 08:27
Observational summary
Optical observations (Discarded) 61 (0)
Radar observations (Discarded) 0 (0)
Arc length 5690.92 days
Unobserved 321 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 340.144 deg
Declination -7.86401 deg
V Magnitude 23.89 mag
Solar Elongation 28.77 deg
Galactic Latitude -53.53 deg
Rate 0.508 deg/day
Direction 69.868 deg

More info »