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AstDyS ∴ Objects ∴ 1999LH ∴ Summary
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(66399) 1999LH  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32961 6.778e-09 au
e 0.218102 2.944e-08
i 3.46 3.266e-06 deg
Ω 111.031 6.529e-05 deg
ω 191.061 6.589e-05 deg
M 320.773 9.732e-06 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8215 au
Aphelion 2.8377 au
Asc. node-Earth separation 1.84004 au
Desc. node-Earth separation 0.81121 au
Earth MOID 0.80598 au
Orbital period 1298.74 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1041 (9)
Radar observations (Discarded) 0 (0)
Arc length 8705.83 days
Unobserved 397 days

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Ephemeris at epoch 60420 MJD
Right Ascension 280.363 deg
Declination -19.8881 deg
V Magnitude 19.69 mag
Solar Elongation 110.29 deg
Galactic Latitude -6.82 deg
Rate 0.283 deg/day
Direction 86.222 deg

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