AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JY27 ∴ Summary
Contact »
(56229) 1999JY27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76708 1.054e-08 au
e 0.22895 4.347e-08
i 1.323 4.128e-06 deg
Ω 120.929 0.0001978 deg
ω 116.824 0.0001981 deg
M 142.399 8.919e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1336 au
Aphelion 3.4006 au
Asc. node-Earth separation 1.94234 au
Desc. node-Earth separation 1.35963 au
Earth MOID 1.12199 au
Orbital period 1681.24 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1141 (3)
Radar observations (Discarded) 0 (0)
Arc length 11748.8 days
Unobserved 139 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 34.6341 deg
Declination 12.7717 deg
V Magnitude 21.38 mag
Solar Elongation -1.23 deg
Galactic Latitude -44.85 deg
Rate 0.336 deg/day
Direction 70.843 deg

More info »