AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997JA10 ∴ Summary
Contact »
(508771) 1997JA10  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74789 6.844e-08 au
e 0.11198 2.443e-07
i 26.317 1.486e-05 deg
Ω 71.4 3.442e-05 deg
ω 142.074 0.0001088 deg
M 338.353 0.0001269 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4402 au
Aphelion 3.0556 au
Asc. node-Earth separation 1.99144 au
Desc. node-Earth separation 1.47893 au
Earth MOID 1.45923 au
Orbital period 1663.78 days
Date of orbit computation  feb 22 03:37
Observational summary
Optical observations (Discarded) 57 (0)
Radar observations (Discarded) 0 (0)
Arc length 8940.83 days
Unobserved 898 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 198.422 deg
Declination 30.9786 deg
V Magnitude 21.06 mag
Solar Elongation -137.06 deg
Galactic Latitude 83.8 deg
Rate 0.25 deg/day
Direction -114.008 deg

More info »