AstDyS-2

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AstDyS ∴ Objects ∴ 1997GL25 ∴ Summary
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(257518) 1997GL25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39829 1.873e-08 au
e 0.151852 5.46e-08
i 2.287 6.418e-06 deg
Ω 4.773 0.0001385 deg
ω 313.012 0.0001397 deg
M 339.074 2.069e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0341 au
Aphelion 2.7625 au
Asc. node-Earth separation 1.12153 au
Desc. node-Earth separation 1.61655 au
Earth MOID 1.02148 au
Orbital period 1356.6 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 277 (2)
Radar observations (Discarded) 0 (0)
Arc length 9544.73 days
Unobserved 333 days

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Ephemeris at epoch 60397 MJD
Right Ascension 314.793 deg
Declination -19.0509 deg
V Magnitude 21.84 mag
Solar Elongation 55.71 deg
Galactic Latitude -36.43 deg
Rate 0.511 deg/day
Direction 74.157 deg

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