AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999YP1 ∴ Summary
Contact »
(71216) 1999YP1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6412 1.027e-08 au
e 0.244179 3.213e-08
i 13.248 5.188e-06 deg
Ω 151.426 1.719e-05 deg
ω 284.033 2.132e-05 deg
M 229.343 1.275e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9963 au
Aphelion 3.2861 au
Asc. node-Earth separation 1.35635 au
Desc. node-Earth separation 1.62959 au
Earth MOID 1.05889 au
Orbital period 1567.83 days
Date of orbit computation  Jun 5 00:52
Observational summary
Optical observations (Discarded) 960 (2)
Radar observations (Discarded) 0 (0)
Arc length 11452.1 days
Unobserved 335 days

More info »
Ephemeris at epoch 60470 MJD
Right Ascension 315.954 deg
Declination -7.29432 deg
V Magnitude 20.78 mag
Solar Elongation 121.66 deg
Galactic Latitude -32.68 deg
Rate 0.004 deg/day
Direction -21.275 deg

More info »