AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Lilaea ∴ Summary
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(213) Lilaea  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.75256 8.263e-09 au
e 0.144859 3.438e-08
i 6.801 4.035e-06 deg
Ω 122.036 3.172e-05 deg
ω 162.061 3.449e-05 deg
M 12.404 1.533e-05 deg

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Other useful info
Absolute Magnitude (H)    9.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3538 au
Aphelion 3.1513 au
Asc. node-Earth separation 2.14027 au
Desc. node-Earth separation 1.35194 au
Earth MOID 1.33731 au
Orbital period 1668.03 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2489 (118)
Radar observations (Discarded) 0 (0)
Arc length 50627.4 days
Unobserved 93 days

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Ephemeris at epoch 58507 MJD
Right Ascension 326.078 deg
Declination -16.1285 deg
V Magnitude 14.1 mag
Solar Elongation -19.63 deg
Galactic Latitude -45.41 deg
Rate 0.477 deg/day
Direction 72.826 deg

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