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AstDyS ∴ Objects ∴ 2000HN21 ∴ Summary
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(86875) 2000HN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38028 7.9e-09 au
e 0.11372 3.819e-08
i 5.317 4.044e-06 deg
Ω 291.425 4.473e-05 deg
ω 1.724 4.869e-05 deg
M 109.522 1.832e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1096 au
Aphelion 2.651 au
Asc. node-Earth separation 1.09326 au
Desc. node-Earth separation 1.66794 au
Earth MOID 1.09323 au
Orbital period 1341.35 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1399 (4)
Radar observations (Discarded) 0 (0)
Arc length 8650.87 days
Unobserved 140 days

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Ephemeris at epoch 60426 MJD
Right Ascension 50.4803 deg
Declination 21.5977 deg
V Magnitude 20.75 mag
Solar Elongation -17.99 deg
Galactic Latitude -29.18 deg
Rate 0.442 deg/day
Direction 77.063 deg

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