AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013HW111 ∴ Summary
Contact »
(554963) 2013HW111  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55389 4.906e-08 au
e 0.070602 1.017e-07
i 3.378 1.255e-05 deg
Ω 195.882 0.0001642 deg
ω 256.342 0.0001917 deg
M 351.83 9.215e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3736 au
Aphelion 2.7342 au
Asc. node-Earth separation 1.58374 au
Desc. node-Earth separation 1.50125 au
Earth MOID 1.39337 au
Orbital period 1490.74 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 96 (0)
Radar observations (Discarded) 0 (0)
Arc length 3888.9 days
Unobserved 137 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 73.6112 deg
Declination 20.0585 deg
V Magnitude 23.61 mag
Solar Elongation -38.76 deg
Galactic Latitude -14.6 deg
Rate 0.453 deg/day
Direction 83.182 deg

More info »