NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998HH49 ∴ Summary
Contact »
1998HH49  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.55068 3.073e-07 au
e 0.502316 3.777e-07
i 8.419 3.676e-05 deg
Ω 23.502 0.0001183 deg
ω 287.848 0.000136 deg
M 12.582 0.001221 deg

More info »
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7717 au
Aphelion distance 2.3296 au
Asc. node-Earth separation 0.00815 au
Desc. node-Earth separation 0.36927 au
Earth MOID 0.00263 au
Orbital period 705.314 days
Date of orbit computation   Nov 8 13:38
Observational summary
Optical observations (Discarded) 21 (2)
Radar observations (Discarded) 0 (0)
Arc length 971 days
Unobserved 6968 days

More info »
Ephemeris
(Epoch 58870 MJD)
Right Ascension 11.4299 deg
Declination 10.6125 deg
V Magnitude 24.17 mag
Solar Elongation -73.59 deg
Galactic Latitude -52.23 deg
Rate 0.897 deg/day
Direction 63.818 deg

More info »