NEODyS-2

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2009XD  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.44879 9.068e-08 au
e 0.674244 8.59e-08
i 31.466 8.071e-05 deg
Ω 255.945 8.369e-06 deg
ω 269.296 2.819e-05 deg
M 39.355 4.027e-05 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7977 au
Aphelion 4.0999 au
Asc. node-Earth separation 0.3321 au
Desc. node-Earth separation 0.33872 au
Earth MOID 0.19661 au
Orbital period 1399.67 days
Date of orbit computation   Mar 13 11:21
Observational summary
Optical observations (Discarded) 278 (8)
Radar observations (Discarded) 0 (0)
Arc length 1403 days
Unobserved 1777 days

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Ephemeris at epoch 58352 MJD
Right Ascension 293.448 deg
Declination 14.888 deg
V Magnitude 23.76 mag
Solar Elongation -134.32 deg
Galactic Latitude -2.34 deg
Rate 0.213 deg/day
Direction -124.561 deg

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