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2011YD40  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.85712 0.001298 au
e 0.308372 0.0003148
i 34.27 0.02585 deg
Ω 293.575 0.001022 deg
ω 105.496 0.03428 deg
M 340.648 1.879 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2844 au
Aphelion distance 2.4298 au
Asc. node-Earth separation 0.81502 au
Desc. node-Earth separation 0.56966 au
Earth MOID 0.49832 au
Orbital period 924.393 days
Date of orbit computation   feb 26 10:51
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 31 days
Unobserved 4522 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 70.9674 deg
Declination 37.8151 deg
V Magnitude 24.14 mag
Solar Elongation 18.57 deg
Galactic Latitude -5.27 deg
Rate 0.828 deg/day
Direction 92.738 deg

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