AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Keeney ∴ Summary
Contact »
(19452) Keeney  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26631 6.204e-09 au
e 0.050577 3.408e-08
i 5.859 3.06e-06 deg
Ω 278.317 3.681e-05 deg
ω 244.433 5.142e-05 deg
M 252.317 3.567e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1517 au
Aphelion 2.3809 au
Asc. node-Earth separation 1.29439 au
Desc. node-Earth separation 1.22947 au
Earth MOID 1.16796 au
Orbital period 1246.17 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2461 (8)
Radar observations (Discarded) 0 (0)
Arc length 12017.7 days
Unobserved 79 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 46.9481 deg
Declination 20.432 deg
V Magnitude 19.54 mag
Solar Elongation -15.47 deg
Galactic Latitude -32.11 deg
Rate 0.486 deg/day
Direction 76.388 deg

More info »