AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017DH30 ∴ Summary
Contact »
2017DH30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11935 4.229e-08 au
e 0.106673 7.603e-08
i 16.654 9.482e-06 deg
Ω 150.233 2.758e-05 deg
ω 63.487 5.318e-05 deg
M 45.785 4.457e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7866 au
Aphelion 3.4521 au
Asc. node-Earth separation 1.95551 au
Desc. node-Earth separation 2.22721 au
Earth MOID 1.82964 au
Orbital period 2012.31 days
Date of orbit computation  feb 22 08:24
Observational summary
Optical observations (Discarded) 229 (0)
Radar observations (Discarded) 0 (0)
Arc length 6296.93 days
Unobserved 334 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 289.607 deg
Declination -7.61723 deg
V Magnitude 22.25 mag
Solar Elongation 78.74 deg
Galactic Latitude -9.44 deg
Rate 0.257 deg/day
Direction 73.941 deg

More info »