AstDyS-2

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AstDyS ∴ Objects ∴ 1998SP97 ∴ Summary
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(52911) 1998SP97  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.3419 1.134e-08 au
e 0.100795 5.67e-08
i 6.654 6.55e-06 deg
Ω 14.984 3.785e-05 deg
ω 25.76 4.6e-05 deg
M 184.438 2.568e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1058 au
Aphelion 2.578 au
Asc. node-Earth separation 1.12603 au
Desc. node-Earth separation 1.54742 au
Earth MOID 1.11458 au
Orbital period 1309.03 days
Date of orbit computation  Oct 31 05:30
Observational summary
Optical observations (Discarded) 706 (3)
Radar observations (Discarded) 0 (0)
Arc length 9679.47 days
Unobserved 345 days

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Ephemeris at epoch 58593 MJD
Right Ascension 296.118 deg
Declination -28.7411 deg
V Magnitude 20.32 mag
Solar Elongation 96.42 deg
Galactic Latitude -23.47 deg
Rate 0.227 deg/day
Direction 93.159 deg

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