AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000XW20 ∴ Summary
Contact »
(228385) 2000XW20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65171 1.86e-08 au
e 0.188402 4.675e-08
i 8.017 5.424e-06 deg
Ω 306.065 4.414e-05 deg
ω 174.442 4.805e-05 deg
M 107.46 1.71e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1521 au
Aphelion 3.1513 au
Asc. node-Earth separation 2.13271 au
Desc. node-Earth separation 1.16964 au
Earth MOID 1.16866 au
Orbital period 1577.21 days
Date of orbit computation  feb 22 02:38
Observational summary
Optical observations (Discarded) 564 (69)
Radar observations (Discarded) 0 (0)
Arc length 8182.86 days
Unobserved 367 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 267.673 deg
Declination -31.9272 deg
V Magnitude 21.38 mag
Solar Elongation 120.72 deg
Galactic Latitude -2.48 deg
Rate 0.025 deg/day
Direction -173.471 deg

More info »