NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991LH ∴ Summary
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(219021) 1991LH  ▹ 
SUMMARY
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 1.35662 1.477e-08 au
e 0.73286 1.027e-07
i 53.153 2.005e-05 deg
Ω 281.052 1.282e-05 deg
ω 203.777 1.792e-05 deg
M 338.739 2.151e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3624 au
Aphelion distance 2.3508 au
Asc. node-Earth separation 0.88993 au
Desc. node-Earth separation -0.60707 au
Earth MOID 0.42988 au
Orbital period 577.147 days
Date of orbit computation   May 25 11:13
Observational summary
Optical observations (Discarded) 120 (0)
Radar observations (Discarded) 0 (0)
Arc length 9873 days
Unobserved 449 days

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Ephemeris
(Epoch 58744 MJD)
Right Ascension 238.873 deg
Declination -26.4228 deg
V Magnitude 20.74 mag
Solar Elongation -67.86 deg
Galactic Latitude 20.52 deg
Rate 0.571 deg/day
Direction 76.197 deg

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