AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JM38 ∴ Summary
Contact »
(59552) 1999JM38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52625 9.066e-09 au
e 0.136772 5.209e-08
i 13.947 6.497e-06 deg
Ω 229.603 1.66e-05 deg
ω 27.866 3.433e-05 deg
M 48.541 2.84e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1807 au
Aphelion 2.8718 au
Asc. node-Earth separation 1.20166 au
Desc. node-Earth separation 1.83095 au
Earth MOID 1.17558 au
Orbital period 1466.61 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1997 (8)
Radar observations (Discarded) 0 (0)
Arc length 11785.7 days
Unobserved 255 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 342.519 deg
Declination 4.84595 deg
V Magnitude 19.78 mag
Solar Elongation 50.14 deg
Galactic Latitude -46.62 deg
Rate 0.434 deg/day
Direction 63.258 deg

More info »