AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013JM31 ∴ Summary
Contact »
(443101) 2013JM31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16265 4.461e-08 au
e 0.082568 6.749e-08
i 16.067 6.529e-06 deg
Ω 76.84 2.515e-05 deg
ω 99.241 4.766e-05 deg
M 354.387 4.382e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9015 au
Aphelion 3.4238 au
Asc. node-Earth separation 2.19917 au
Desc. node-Earth separation 2.08489 au
Earth MOID 1.9582 au
Orbital period 2054.35 days
Date of orbit computation  feb 22 03:24
Observational summary
Optical observations (Discarded) 295 (3)
Radar observations (Discarded) 0 (0)
Arc length 7919.18 days
Unobserved 122 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 167.666 deg
Declination 28.4076 deg
V Magnitude 20.67 mag
Solar Elongation -125.1 deg
Galactic Latitude 67.71 deg
Rate 0.107 deg/day
Direction -145.824 deg

More info »