AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005NL9 ∴ Summary
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(220978) 2005NL9  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.35071 1.73e-08 au
e 0.119437 7.111e-08
i 1.499 7.125e-06 deg
Ω 213.189 0.0002355 deg
ω 152.828 0.0002369 deg
M 303.109 2.917e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.07 au
Aphelion 2.6315 au
Asc. node-Earth separation 1.58872 au
Desc. node-Earth separation 1.10079 au
Earth MOID 1.06801 au
Orbital period 1316.43 days
Date of orbit computation  Nov 28 17:49
Observational summary
Optical observations (Discarded) 272 (2)
Radar observations (Discarded) 0 (0)
Arc length 7641.99 days
Unobserved 107 days

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Ephemeris at epoch 58824 MJD
Right Ascension 290.637 deg
Declination -20.9489 deg
V Magnitude 22.1 mag
Solar Elongation -34.94 deg
Galactic Latitude -15.99 deg
Rate 0.501 deg/day
Direction 82.268 deg

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