AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998AM1 ∴ Summary
Contact »
(202921) 1998AM1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12194 2.282e-08 au
e 0.126521 3.966e-08
i 2.07 4.92e-06 deg
Ω 117.96 0.0001456 deg
ω 133.125 0.0001478 deg
M 157.107 2.339e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7269 au
Aphelion 3.5169 au
Asc. node-Earth separation 2.38011 au
Desc. node-Earth separation 1.81101 au
Earth MOID 1.71312 au
Orbital period 2014.81 days
Date of orbit computation  apr 23 20:32
Observational summary
Optical observations (Discarded) 488 (2)
Radar observations (Discarded) 0 (0)
Arc length 9467.02 days
Unobserved 144 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 50.4694 deg
Declination 17.0197 deg
V Magnitude 22.18 mag
Solar Elongation -15.67 deg
Galactic Latitude -32.73 deg
Rate 0.321 deg/day
Direction 74.753 deg

More info »