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AstDyS ∴ Objects ∴ 1989NH1 ∴ Summary
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(11864) 1989NH1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.191 5.657e-09 au
e 0.203202 3.832e-08
i 5.884 4.287e-06 deg
Ω 120.302 3.411e-05 deg
ω 184.466 3.537e-05 deg
M 356.134 9.025e-06 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7458 au
Aphelion 2.6362 au
Asc. node-Earth separation 1.64898 au
Desc. node-Earth separation 0.73008 au
Earth MOID 0.72963 au
Orbital period 1184.57 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1985 (20)
Radar observations (Discarded) 0 (0)
Arc length 11682 days
Unobserved 112 days

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Ephemeris at epoch 58504 MJD
Right Ascension 333.571 deg
Declination -14.0865 deg
V Magnitude 18.27 mag
Solar Elongation -30.18 deg
Galactic Latitude -51.18 deg
Rate 0.63 deg/day
Direction 70.604 deg

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