NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991LH ∴ Summary
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(219021) 1991LH  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.35659 1.479e-08 au
e 0.732818 1.027e-07
i 53.152 2.005e-05 deg
Ω 281.051 1.282e-05 deg
ω 203.778 1.792e-05 deg
M 213.977 2.096e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3625 au
Aphelion 2.3507 au
Asc. node-Earth separation 0.88921 au
Desc. node-Earth separation -0.60821 au
Earth MOID 0.42962 au
Orbital period 577.13 days
Date of orbit computation   Oct 1 22:11
Observational summary
Optical observations (Discarded) 120 (0)
Radar observations (Discarded) 0 (0)
Arc length 9873 days
Unobserved 145 days

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Ephemeris at epoch 58440 MJD
Right Ascension 282.079 deg
Declination 1.01174 deg
V Magnitude 21.8 mag
Solar Elongation -52.19 deg
Galactic Latitude 1.16 deg
Rate 0.297 deg/day
Direction 86.91 deg

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