AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SH321 ∴ Summary
Contact »
(432301) 2009SH321  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.18348 1.525e-07 au
e 0.063589 7.474e-08
i 12.438 8.166e-06 deg
Ω 226.088 2.647e-05 deg
ω 181.501 7.038e-05 deg
M 59.832 5.883e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8539 au
Aphelion 5.5131 au
Asc. node-Earth separation 4.50393 au
Desc. node-Earth separation 3.86407 au
Earth MOID 3.86393 au
Orbital period 4310.53 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 373 (2)
Radar observations (Discarded) 0 (0)
Arc length 9152.04 days
Unobserved 122 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 103.887 deg
Declination 11.502 deg
V Magnitude 21.52 mag
Solar Elongation -75.08 deg
Galactic Latitude 6.12 deg
Rate 0.133 deg/day
Direction 84.412 deg

More info »