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AstDyS ∴ Objects ∴ 1998HR27 ∴ Summary
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(74032) 1998HR27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2735 6.133e-09 au
e 0.177684 4.069e-08
i 3.323 4.071e-06 deg
Ω 319.208 6.487e-05 deg
ω 24.401 6.564e-05 deg
M 69.55 1.02e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8695 au
Aphelion 2.6775 au
Asc. node-Earth separation 0.88192 au
Desc. node-Earth separation 1.6409 au
Earth MOID 0.86207 au
Orbital period 1252.11 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1505 (15)
Radar observations (Discarded) 0 (0)
Arc length 10949.6 days
Unobserved 103 days

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Ephemeris at epoch 60425 MJD
Right Ascension 64.8581 deg
Declination 23.556 deg
V Magnitude 20.68 mag
Solar Elongation -32.18 deg
Galactic Latitude -18.67 deg
Rate 0.487 deg/day
Direction 81.505 deg

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