NEODyS-2

Near Earth Objects - Dynamic Site
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2009XD  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.44895 4.724e-08 au
e 0.674241 5.594e-08
i 31.465 5.032e-05 deg
Ω 255.946 4.981e-06 deg
ω 269.299 1.708e-05 deg
M 347.915 2e-05 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7978 au
Aphelion 4.1001 au
Asc. node-Earth separation 0.33255 au
Desc. node-Earth separation 0.34065 au
Earth MOID 0.19696 au
Orbital period 1399.81 days
Date of orbit computation   Oct 9 19:33
Observational summary
Optical observations (Discarded) 278 (10)
Radar observations (Discarded) 0 (0)
Arc length 1403 days
Unobserved 1563 days

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Ephemeris at epoch 58138 MJD
Right Ascension 278.197 deg
Declination -20.3005 deg
V Magnitude 22.25 mag
Solar Elongation 22.11 deg
Galactic Latitude -5.18 deg
Rate 0.629 deg/day
Direction 70.363 deg

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