AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012JM ∴ Summary
Contact »
(500227) 2012JM  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59859 5.978e-08 au
e 0.327536 7.601e-08
i 29.001 1.677e-05 deg
Ω 190.737 1.195e-05 deg
ω 70.219 4.55e-05 deg
M 289.336 5.623e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7475 au
Aphelion 3.4497 au
Asc. node-Earth separation 1.08927 au
Desc. node-Earth separation 1.60935 au
Earth MOID 0.90515 au
Orbital period 1530.05 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 150 (1)
Radar observations (Discarded) 0 (0)
Arc length 7681.13 days
Unobserved 898 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 133.529 deg
Declination -3.18522 deg
V Magnitude 22.39 mag
Solar Elongation -107.69 deg
Galactic Latitude 25.34 deg
Rate 0.242 deg/day
Direction 30.435 deg

More info »