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AstDyS ∴ Objects ∴ 2008HX21 ∴ Summary
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(295346) 2008HX21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79455 2.338e-08 au
e 0.185052 5.243e-08
i 13.808 9.036e-06 deg
Ω 47.612 2.464e-05 deg
ω 264.303 3.597e-05 deg
M 86.42 2.821e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2774 au
Aphelion 3.3117 au
Asc. node-Earth separation 1.7597 au
Desc. node-Earth separation 1.64088 au
Earth MOID 1.31373 au
Orbital period 1706.34 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 342 (0)
Radar observations (Discarded) 0 (0)
Arc length 8443.84 days
Unobserved 102 days

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Ephemeris at epoch 60426 MJD
Right Ascension 53.7752 deg
Declination 22.3669 deg
V Magnitude 21.86 mag
Solar Elongation -21.11 deg
Galactic Latitude -26.64 deg
Rate 0.383 deg/day
Direction 71.926 deg

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