AstDyS-2

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AstDyS ∴ Objects ∴ 2001LR18 ∴ Summary
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(131407) 2001LR18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10308 2.177e-08 au
e 0.171414 5.397e-08
i 10.212 5.815e-06 deg
Ω 246.972 2.99e-05 deg
ω 354.369 3.383e-05 deg
M 98.419 1.78e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5712 au
Aphelion 3.635 au
Asc. node-Earth separation 1.55948 au
Desc. node-Earth separation 2.64573 au
Earth MOID 1.5586 au
Orbital period 1996.59 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 551 (3)
Radar observations (Discarded) 0 (0)
Arc length 8642.03 days
Unobserved 136 days

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Ephemeris at epoch 60420 MJD
Right Ascension 4.77171 deg
Declination 9.99481 deg
V Magnitude 21.47 mag
Solar Elongation 22.85 deg
Galactic Latitude -52.06 deg
Rate 0.338 deg/day
Direction 66.406 deg

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