NEODyS-2

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2009CD  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.901293 2.99e-09 au
e 0.263852 4.099e-07
i 22.77 7.548e-05 deg
Ω 304.981 8.463e-06 deg
ω 333.518 5.443e-05 deg
M 121.089 9.081e-05 deg

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Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6635 au
Aphelion distance 1.1391 au
Asc. node-Earth separation -0.33691 au
Desc. node-Earth separation 0.11381 au
Earth MOID 0.10254 au
Orbital period 312.534 days
Date of orbit computation   feb 26 10:34
Observational summary
Optical observations (Discarded) 101 (2)
Radar observations (Discarded) 0 (0)
Arc length 4394 days
Unobserved 1221 days

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Ephemeris
(Epoch 60478 MJD)
Right Ascension 104.028 deg
Declination 24.4106 deg
V Magnitude 25.68 mag
Solar Elongation -16.86 deg
Galactic Latitude 11.83 deg
Rate 0.808 deg/day
Direction 106.492 deg

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