AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998MH4 ∴ Summary
Contact »
(52757) 1998MH4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.3064 1.66e-08 au
e 0.184049 6.449e-08
i 25.803 7.122e-06 deg
Ω 106.281 1.51e-05 deg
ω 198.063 2.478e-05 deg
M 274.358 2.358e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8819 au
Aphelion 2.7309 au
Asc. node-Earth separation 1.71659 au
Desc. node-Earth separation 0.87887 au
Earth MOID 0.87319 au
Orbital period 1279.38 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 576 (3)
Radar observations (Discarded) 0 (0)
Arc length 7260.78 days
Unobserved 316 days

More info »
Ephemeris at epoch 58565 MJD
Right Ascension 281.857 deg
Declination -7.04766 deg
V Magnitude 19.04 mag
Solar Elongation 79.97 deg
Galactic Latitude -2.32 deg
Rate 0.414 deg/day
Direction 91.633 deg

More info »





This Web Site has been visited 103877 times since

and this Page has been visited 73 times since 2012/01/11