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(381857) 2009XL17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71236 2.796e-08 au
e 0.034377 5.492e-08
i 2.81 5.856e-06 deg
Ω 292.028 0.0001277 deg
ω 309.306 0.0001665 deg
M 302.145 0.0001066 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6191 au
Aphelion 2.8056 au
Asc. node-Earth separation 1.63511 au
Desc. node-Earth separation 1.78644 au
Earth MOID 1.60692 au
Orbital period 1631.62 days
Date of orbit computation  apr 23 21:11
Observational summary
Optical observations (Discarded) 291 (4)
Radar observations (Discarded) 0 (0)
Arc length 6626.27 days
Unobserved 38 days

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Ephemeris at epoch 60427 MJD
Right Ascension 169.497 deg
Declination 0.32825 deg
V Magnitude 20.97 mag
Solar Elongation -133.2 deg
Galactic Latitude 55.05 deg
Rate 0.056 deg/day
Direction -51.706 deg

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