AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013HP16 ∴ Summary
Contact »
(449409) 2013HP16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42303 2.347e-08 au
e 0.159362 6.151e-08
i 7.741 8.445e-06 deg
Ω 179.482 5.127e-05 deg
ω 330.416 6.028e-05 deg
M 6.796 3.727e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0369 au
Aphelion 2.8092 au
Asc. node-Earth separation 1.07832 au
Desc. node-Earth separation 1.73838 au
Earth MOID 1.05162 au
Orbital period 1377.64 days
Date of orbit computation  feb 22 03:25
Observational summary
Optical observations (Discarded) 154 (0)
Radar observations (Discarded) 0 (0)
Arc length 7421.12 days
Unobserved 95 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 140.54 deg
Declination 12.8324 deg
V Magnitude 21.34 mag
Solar Elongation -109.78 deg
Galactic Latitude 39.18 deg
Rate 0.231 deg/day
Direction 86.944 deg

More info »