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(321327) 2009HS77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31164 1.196e-08 au
e 0.142618 6.316e-08
i 6.45 7.071e-06 deg
Ω 73.806 6.196e-05 deg
ω 183.656 6.795e-05 deg
M 59.125 2.804e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.982 au
Aphelion 2.6413 au
Asc. node-Earth separation 1.65582 au
Desc. node-Earth separation 0.96786 au
Earth MOID 0.96684 au
Orbital period 1283.74 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 256 (1)
Radar observations (Discarded) 0 (0)
Arc length 7685.88 days
Unobserved 334 days

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Ephemeris at epoch 60425 MJD
Right Ascension 358.362 deg
Declination -6.05911 deg
V Magnitude 22.63 mag
Solar Elongation 39.12 deg
Galactic Latitude -64.82 deg
Rate 0.477 deg/day
Direction 68.287 deg

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