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(481980) 2009HL47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70755 3.526e-08 au
e 0.056553 6.162e-08
i 7.247 8.463e-06 deg
Ω 90.044 5.186e-05 deg
ω 271.459 9.614e-05 deg
M 323.496 7.695e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5544 au
Aphelion 2.8607 au
Asc. node-Earth separation 1.71192 au
Desc. node-Earth separation 1.68657 au
Earth MOID 1.56391 au
Orbital period 1627.29 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 157 (0)
Radar observations (Discarded) 0 (0)
Arc length 6606.07 days
Unobserved 326 days

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Ephemeris at epoch 60440 MJD
Right Ascension 353.25 deg
Declination -8.93578 deg
V Magnitude 22.44 mag
Solar Elongation 59.39 deg
Galactic Latitude -64.03 deg
Rate 0.379 deg/day
Direction 71.695 deg

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