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AstDyS ∴ Objects ∴ 1997LB1 ∴ Summary
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(39783) 1997LB1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98899 1.596e-08 au
e 0.139235 4.332e-08
i 15.967 4.308e-06 deg
Ω 96.785 1.479e-05 deg
ω 322.135 2.18e-05 deg
M 251.498 1.5e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5728 au
Aphelion 3.4052 au
Asc. node-Earth separation 1.658 au
Desc. node-Earth separation 2.27648 au
Earth MOID 1.60534 au
Orbital period 1887.49 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1511 (13)
Radar observations (Discarded) 0 (0)
Arc length 9534.95 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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