AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998FM49 ∴ Summary
Contact »
(58770) 1998FM49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55009 8.433e-09 au
e 0.198224 4.162e-08
i 12.501 3.549e-06 deg
Ω 185.837 2.001e-05 deg
ω 110.353 2.14e-05 deg
M 48.521 9.148e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0446 au
Aphelion 3.0556 au
Asc. node-Earth separation 1.63367 au
Desc. node-Earth separation 1.29074 au
Earth MOID 1.06847 au
Orbital period 1487.41 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1849 (6)
Radar observations (Discarded) 0 (0)
Arc length 9313.55 days
Unobserved 219 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 18.0245 deg
Declination 6.59349 deg
V Magnitude 19.46 mag
Solar Elongation 16.82 deg
Galactic Latitude -55.91 deg
Rate 0.479 deg/day
Direction 73.1 deg

More info »