AstDyS-2

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AstDyS ∴ Objects ∴ 1997LB2 ∴ Summary
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(39784) 1997LB2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12259 1.916e-08 au
e 0.087929 3.803e-08
i 14.913 4.682e-06 deg
Ω 178.595 1.576e-05 deg
ω 292.188 3.37e-05 deg
M 79.1 3.209e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.848 au
Aphelion 3.3972 au
Asc. node-Earth separation 2.00338 au
Desc. node-Earth separation 2.20157 au
Earth MOID 1.90324 au
Orbital period 2015.44 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 980 (2)
Radar observations (Discarded) 0 (0)
Arc length 12033.1 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 200.314 deg
Declination 1.58638 deg
V Magnitude 19.41 mag
Solar Elongation -159.97 deg
Galactic Latitude 63.48 deg
Rate 0.188 deg/day
Direction -55.056 deg

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