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(499118) 2009HY97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21093 4.069e-08 au
e 0.106904 5.862e-08
i 8.914 7.39e-06 deg
Ω 191.13 4.087e-05 deg
ω 274.127 5.599e-05 deg
M 303.626 4.066e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8677 au
Aphelion 3.5542 au
Asc. node-Earth separation 2.15088 au
Desc. node-Earth separation 2.19921 au
Earth MOID 1.90282 au
Orbital period 2101.57 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 225 (1)
Radar observations (Discarded) 0 (0)
Arc length 9744.1 days
Unobserved 161 days

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Ephemeris at epoch 60419 MJD
Right Ascension 36.9634 deg
Declination 11.0312 deg
V Magnitude 22.23 mag
Solar Elongation -9.73 deg
Galactic Latitude -45.25 deg
Rate 0.383 deg/day
Direction 73.982 deg

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