NEODyS-2

Near Earth Objects - Dynamic Site
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2008DY22  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.820499 0.0002072 au
e 0.226862 0.0004108
i 19.196 0.07549 deg
Ω 342.58 0.003365 deg
ω 0.448 0.01383 deg
M 8.409 2.039 deg

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Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6344 au
Aphelion 1.0066 au
Asc. node-Earth separation -0.37435 au
Desc. node-Earth separation 0.01512 au
Earth MOID 0.01511 au
Orbital period 271.466 days
Date of orbit computation   Feb 5 12:58
Observational summary
Optical observations (Discarded) 43 (3)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 3638 days

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Ephemeris at epoch 58167 MJD
Right Ascension 318.095 deg
Declination -23.1536 deg
V Magnitude 25.49 mag
Solar Elongation 16.83 deg
Galactic Latitude -40.65 deg
Rate 1.385 deg/day
Direction 64.45 deg

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