NEODyS-2

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2011DR  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.18227 0.005667 au
e 0.132284 0.004006
i 10.562 0.03237 deg
Ω 151.952 0.004015 deg
ω 7.982 0.1083 deg
M 216.976 12.58 deg

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Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0259 au
Aphelion distance 1.3387 au
Asc. node-Earth separation 0.0397 au
Desc. node-Earth separation 0.3262 au
Earth MOID 0.03929 au
Orbital period 469.542 days
Date of orbit computation   Jul 29 11:39
Observational summary
Optical observations (Discarded) 21 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 4953 days

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Ephemeris
(Epoch 60575 MJD)
Right Ascension 344.122 deg
Declination -22.6948 deg
V Magnitude 25.18 mag
Solar Elongation -153.26 deg
Galactic Latitude -63.62 deg
Rate 0.522 deg/day
Direction -144.567 deg

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