NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998HG49 ∴ Summary
Contact »
(251732) 1998HG49  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.2006 4.35e-09 au
e 0.112507 9.867e-08
i 4.195 5.674e-06 deg
Ω 44.829 5.573e-05 deg
ω 324.319 6.341e-05 deg
M 250.386 2.985e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0655 au
Aphelion 1.3357 au
Asc. node-Earth separation 0.09434 au
Desc. node-Earth separation 0.29622 au
Earth MOID 0.07592 au
Orbital period 480.501 days
Date of orbit computation   Mar 13 14:55
Observational summary
Optical observations (Discarded) 112 (0)
Radar observations (Discarded) 0 (0)
Arc length 6175 days
Unobserved 1188 days

More info »
Ephemeris at epoch 58293 MJD
Right Ascension 21.3417 deg
Declination 3.21544 deg
V Magnitude 23.67 mag
Solar Elongation 71.36 deg
Galactic Latitude -58.57 deg
Rate 0.986 deg/day
Direction 68.006 deg

More info »





This Web Site has been visited 102760 times since

and this Page has been visited 4134 times since 2011/06/25