NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999HA2 ∴ Summary
Contact »
(357005) 1999HA2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.79109 1.557e-08 au
e 0.699564 3.836e-08
i 15.14 1.091e-05 deg
Ω 147.213 9.722e-05 deg
ω 344.25 9.16e-05 deg
M 204.62 1.008e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8385 au
Aphelion distance 4.7436 au
Asc. node-Earth separation -0.13631 au
Desc. node-Earth separation 3.35116 au
Earth MOID 0.11879 au
Orbital period 1703.17 days
Date of orbit computation   May 28 13:35
Observational summary
Optical observations (Discarded) 266 (0)
Radar observations (Discarded) 0 (0)
Arc length 5173 days
Unobserved 2661 days

More info »
Ephemeris
(Epoch 59122 MJD)
Right Ascension 316.463 deg
Declination -15.7303 deg
V Magnitude 24.63 mag
Solar Elongation -127.24 deg
Galactic Latitude -36.71 deg
Rate 0.096 deg/day
Direction -119.354 deg

More info »