AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Elizacollins ∴ Summary
Contact »
(21440) Elizacollins  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26068 6.608e-09 au
e 0.07448 3.154e-08
i 4.051 3.399e-06 deg
Ω 127.288 5.381e-05 deg
ω 171.599 6.037e-05 deg
M 136.406 2.74e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0923 au
Aphelion 2.4291 au
Asc. node-Earth separation 1.44274 au
Desc. node-Earth separation 1.07887 au
Earth MOID 1.07646 au
Orbital period 1241.53 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1584 (5)
Radar observations (Discarded) 0 (0)
Arc length 11027.9 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 71.7677 deg
Declination 20.3748 deg
V Magnitude 20.86 mag
Solar Elongation -37.06 deg
Galactic Latitude -15.79 deg
Rate 0.44 deg/day
Direction 80.821 deg

More info »