AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007HN68 ∴ Summary
Contact »
(452998) 2007HN68  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0082 5.023e-08 au
e 0.125476 1.819e-07
i 11.33 8.077e-06 deg
Ω 40.416 5.298e-05 deg
ω 130.226 7.106e-05 deg
M 115.722 4.231e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6307 au
Aphelion 3.3857 au
Asc. node-Earth separation 2.23069 au
Desc. node-Earth separation 1.73126 au
Earth MOID 1.6515 au
Orbital period 1905.72 days
Date of orbit computation  apr 23 21:26
Observational summary
Optical observations (Discarded) 133 (2)
Radar observations (Discarded) 0 (0)
Arc length 5936.92 days
Unobserved 311 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 326.335 deg
Declination -25.0188 deg
V Magnitude 22.96 mag
Solar Elongation 75.06 deg
Galactic Latitude -48.39 deg
Rate 0.231 deg/day
Direction 82.408 deg

More info »