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2009HL77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64028 3.495e-08 au
e 0.2824 1.023e-07
i 6.606 1.199e-05 deg
Ω 43.972 0.0001084 deg
ω 207.44 0.0001146 deg
M 154.216 3.465e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8947 au
Aphelion 3.3859 au
Asc. node-Earth separation 2.25166 au
Desc. node-Earth separation 0.9344 au
Earth MOID 0.88348 au
Orbital period 1567.02 days
Date of orbit computation  feb 22 07:40
Observational summary
Optical observations (Discarded) 59 (0)
Radar observations (Discarded) 0 (0)
Arc length 5322.02 days
Unobserved 177 days

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Ephemeris at epoch 60419 MJD
Right Ascension 49.2566 deg
Declination 19.5638 deg
V Magnitude 23.89 mag
Solar Elongation -22.98 deg
Galactic Latitude -31.49 deg
Rate 0.318 deg/day
Direction 73.124 deg

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