AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998MP2 ∴ Summary
Contact »
(91142) 1998MP2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99084 2.135e-08 au
e 0.032435 4.249e-08
i 10.699 4.441e-06 deg
Ω 261.672 2.273e-05 deg
ω 111.332 7.773e-05 deg
M 276.308 7.298e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8938 au
Aphelion 3.0878 au
Asc. node-Earth separation 2.00773 au
Desc. node-Earth separation 1.96922 au
Earth MOID 1.91764 au
Orbital period 1889.24 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1294 (1)
Radar observations (Discarded) 0 (0)
Arc length 12237.1 days
Unobserved days

More info »
Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »