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(477808) 2011DY9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30229 2.123e-08 au
e 0.13939 1.687e-07
i 2.373 1.468e-05 deg
Ω 33.378 0.0002803 deg
ω 135.622 0.0002824 deg
M 273.061 3.352e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9814 au
Aphelion 2.6232 au
Asc. node-Earth separation 1.51447 au
Desc. node-Earth separation 1.04719 au
Earth MOID 0.98871 au
Orbital period 1275.97 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 111 (0)
Radar observations (Discarded) 0 (0)
Arc length 7152.55 days
Unobserved 184 days

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Ephemeris at epoch 60419 MJD
Right Ascension 56.3864 deg
Declination 20.9577 deg
V Magnitude 23.31 mag
Solar Elongation -29.78 deg
Galactic Latitude -26.07 deg
Rate 0.466 deg/day
Direction 76.744 deg

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