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AstDyS ∴ Objects ∴ 2006HW121 ∴ Summary
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(236591) 2006HW121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06258 2.102e-08 au
e 0.151878 4.294e-08
i 12.867 4.904e-06 deg
Ω 159.522 2.357e-05 deg
ω 162.337 3.061e-05 deg
M 61.078 1.945e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5974 au
Aphelion 3.5277 au
Asc. node-Earth separation 2.50784 au
Desc. node-Earth separation 1.60512 au
Earth MOID 1.58849 au
Orbital period 1957.62 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 991 (145)
Radar observations (Discarded) 0 (0)
Arc length 7793.61 days
Unobserved 90 days

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Ephemeris at epoch 60419 MJD
Right Ascension 39.5492 deg
Declination 6.36088 deg
V Magnitude 20.78 mag
Solar Elongation -13.25 deg
Galactic Latitude -47.71 deg
Rate 0.397 deg/day
Direction 73.413 deg

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