AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JY41 ∴ Summary
Contact »
(99715) 2002JY41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12776 1.833e-08 au
e 0.117949 4.727e-08
i 2.703 5.088e-06 deg
Ω 4.993 8.934e-05 deg
ω 176.27 9.132e-05 deg
M 356.22 2.019e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7588 au
Aphelion 3.4967 au
Asc. node-Earth separation 2.49428 au
Desc. node-Earth separation 1.76211 au
Earth MOID 1.76201 au
Orbital period 2020.45 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 1012 (4)
Radar observations (Discarded) 0 (0)
Arc length 23187.5 days
Unobserved 37 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 167.34 deg
Declination 5.59635 deg
V Magnitude 19.43 mag
Solar Elongation -129.28 deg
Galactic Latitude 57.54 deg
Rate 0.021 deg/day
Direction -113.358 deg

More info »