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AstDyS ∴ Objects ∴ 1997SD25 ∴ Summary
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(14978) 1997SD25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03676 1.387e-08 au
e 0.077692 3.199e-08
i 10.414 4.75e-06 deg
Ω 195.033 1.876e-05 deg
ω 251.299 3.702e-05 deg
M 306.312 3.176e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8008 au
Aphelion 3.2727 au
Asc. node-Earth separation 2.09525 au
Desc. node-Earth separation 1.94661 au
Earth MOID 1.83848 au
Orbital period 1932.92 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2571 (13)
Radar observations (Discarded) 0 (0)
Arc length 10455.8 days
Unobserved 102 days

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Ephemeris at epoch 60426 MJD
Right Ascension 30.1601 deg
Declination 10.1244 deg
V Magnitude 18.85 mag
Solar Elongation 4.77 deg
Galactic Latitude -49.14 deg
Rate 0.402 deg/day
Direction 73.698 deg

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