NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999JM8 ∴ Summary
Contact »
(53319) 1999JM8  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.72614 3.661e-09 au
e 0.641128 5.249e-09
i 13.829 1.79e-06 deg
Ω 133.646 4.233e-06 deg
ω 166.77 5.431e-06 deg
M 19.009 1.62e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9783 au
Aphelion 4.474 au
Asc. node-Earth separation 3.28741 au
Desc. node-Earth separation -0.02565 au
Earth MOID 0.02346 au
Orbital period 1644.08 days
Date of orbit computation   Oct 18 15:02
Observational summary
Optical observations (Discarded) 1023 (58)
Radar observations (Discarded) 18 (0)
Arc length 10035 days
Unobserved 4 days

More info »
Ephemeris at epoch 58047 MJD
Right Ascension 65.0091 deg
Declination -4.8783 deg
V Magnitude 17.66 mag
Solar Elongation 137.8 deg
Galactic Latitude -35.65 deg
Rate 0.335 deg/day
Direction -110.431 deg

More info »





This Web Site has been visited 17354 times since

and this Page has been visited 8574 times since 2011/06/23