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(490361) 2009HR11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57325 2.157e-08 au
e 0.222843 5.65e-08
i 4.874 6.77e-06 deg
Ω 118.167 0.0001593 deg
ω 168.339 0.0001618 deg
M 179.62 3.433e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9998 au
Aphelion 3.1467 au
Asc. node-Earth separation 2.14499 au
Desc. node-Earth separation 0.99135 au
Earth MOID 0.9835 au
Orbital period 1507.73 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 153 (0)
Radar observations (Discarded) 0 (0)
Arc length 6338.1 days
Unobserved 563 days

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Ephemeris at epoch 60441 MJD
Right Ascension 99.5196 deg
Declination 22.7536 deg
V Magnitude 23.91 mag
Solar Elongation -48.31 deg
Galactic Latitude 7.39 deg
Rate 0.299 deg/day
Direction 91.412 deg

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