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AstDyS ∴ Objects ∴ 2001HU21 ∴ Summary
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(51596) 2001HU21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6406 1.206e-08 au
e 0.147383 4.316e-08
i 2.133 5.246e-06 deg
Ω 172.69 0.0001163 deg
ω 60.615 0.0001177 deg
M 112.078 1.852e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2514 au
Aphelion 3.0298 au
Asc. node-Earth separation 1.41524 au
Desc. node-Earth separation 1.77958 au
Earth MOID 1.24134 au
Orbital period 1567.3 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 640 (9)
Radar observations (Discarded) 0 (0)
Arc length 11541.1 days
Unobserved 193 days

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Ephemeris at epoch 60425 MJD
Right Ascension 11.5937 deg
Declination 4.61148 deg
V Magnitude 21.88 mag
Solar Elongation 22.49 deg
Galactic Latitude -58.24 deg
Rate 0.385 deg/day
Direction 67.937 deg

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