AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Leonard ∴ Summary
Contact »
(53435) Leonard  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31083 3.719e-09 au
e 0.483375 2.958e-08
i 15.35 3.006e-06 deg
Ω 51.349 1.136e-05 deg
ω 354.485 1.178e-05 deg
M 353.229 2.773e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1938 au
Aphelion 3.4278 au
Asc. node-Earth separation 0.20695 au
Desc. node-Earth separation 2.40281 au
Earth MOID 0.20535 au
Orbital period 1283.07 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 2744 (13)
Radar observations (Discarded) 0 (0)
Arc length 17461.6 days
Unobserved 681 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 31.4723 deg
Declination 10.7678 deg
V Magnitude 17.28 mag
Solar Elongation -7.12 deg
Galactic Latitude -48.02 deg
Rate 0.934 deg/day
Direction 62.136 deg

More info »