AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997OA1 ∴ Summary
Contact »
(79425) 1997OA1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57129 1.277e-08 au
e 0.11952 3.392e-08
i 4.49 5.311e-06 deg
Ω 334.393 5.598e-05 deg
ω 306.727 6.177e-05 deg
M 189.04 2.615e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.264 au
Aphelion 2.8786 au
Asc. node-Earth separation 1.35574 au
Desc. node-Earth separation 1.74041 au
Earth MOID 1.25087 au
Orbital period 1506 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 935 (4)
Radar observations (Discarded) 0 (0)
Arc length 11097.9 days
Unobserved 105 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 93.6363 deg
Declination 26.1759 deg
V Magnitude 21.49 mag
Solar Elongation -65.18 deg
Galactic Latitude 4.19 deg
Rate 0.291 deg/day
Direction 95.632 deg

More info »