AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Duyha ∴ Summary
Contact »
(20272) Duyha  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33019 6.593e-09 au
e 0.091806 2.902e-08
i 4.314 3.178e-06 deg
Ω 147.687 4.232e-05 deg
ω 272.644 4.634e-05 deg
M 220.549 1.822e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1163 au
Aphelion 2.5441 au
Asc. node-Earth separation 1.31305 au
Desc. node-Earth separation 1.30911 au
Earth MOID 1.13428 au
Orbital period 1299.23 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2448 (8)
Radar observations (Discarded) 0 (0)
Arc length 16351.1 days
Unobserved 320 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 306.366 deg
Declination -15.6781 deg
V Magnitude 19.95 mag
Solar Elongation 91.04 deg
Galactic Latitude -27.71 deg
Rate 0.25 deg/day
Direction 74.981 deg

More info »