AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000JM38 ∴ Summary
Contact »
(81731) 2000JM38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7914 1.813e-08 au
e 0.063035 5.353e-08
i 3.341 4.599e-06 deg
Ω 251.239 0.0001036 deg
ω 325.744 0.0001111 deg
M 56.813 4.168e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6154 au
Aphelion 2.9674 au
Asc. node-Earth separation 1.6285 au
Desc. node-Earth separation 1.94805 au
Earth MOID 1.6086 au
Orbital period 1703.46 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 678 (2)
Radar observations (Discarded) 0 (0)
Arc length 11236 days
Unobserved 289 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 309.232 deg
Declination -16.4982 deg
V Magnitude 20.85 mag
Solar Elongation 87.59 deg
Galactic Latitude -30.57 deg
Rate 0.237 deg/day
Direction 70.196 deg

More info »