AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003YP21 ∴ Summary
Contact »
(167465) 2003YP21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98222 2.289e-08 au
e 0.038842 6.68e-08
i 2.53 6.878e-06 deg
Ω 0.171 0.0001006 deg
ω 336.086 0.0001193 deg
M 108.723 6.192e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8664 au
Aphelion 3.0981 au
Asc. node-Earth separation 1.87278 au
Desc. node-Earth separation 2.09142 au
Earth MOID 1.85651 au
Orbital period 1881.09 days
Date of orbit computation  Jun 5 01:13
Observational summary
Optical observations (Discarded) 569 (4)
Radar observations (Discarded) 0 (0)
Arc length 8730.94 days
Unobserved 105 days

More info »
Ephemeris at epoch 60478 MJD
Right Ascension 100.108 deg
Declination 24.9807 deg
V Magnitude 21.56 mag
Solar Elongation -13.31 deg
Galactic Latitude 8.85 deg
Rate 0.372 deg/day
Direction 94.444 deg

More info »