AstDyS-2

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AstDyS ∴ Objects ∴ 2001ET21 ∴ Summary
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(72580) 2001ET21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43415 8.387e-09 au
e 0.119676 3.107e-08
i 5.648 4.081e-06 deg
Ω 296.335 4.365e-05 deg
ω 123.84 4.994e-05 deg
M 113.418 2.325e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1428 au
Aphelion 2.7255 au
Asc. node-Earth separation 1.55432 au
Desc. node-Earth separation 1.26634 au
Earth MOID 1.1621 au
Orbital period 1387.14 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1391 (7)
Radar observations (Discarded) 0 (0)
Arc length 9886.69 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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