AstDyS-2

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AstDyS ∴ Objects ∴ 1998SP2 ∴ Summary
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(282042) 1998SP2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65886 1.068e-08 au
e 0.378025 4.203e-08
i 9.833 4.569e-06 deg
Ω 155.581 3.227e-05 deg
ω 197.676 3.371e-05 deg
M 318.346 1.099e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6537 au
Aphelion 3.664 au
Asc. node-Earth separation 2.57227 au
Desc. node-Earth separation 0.66593 au
Earth MOID 0.65088 au
Orbital period 1583.59 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 402 (2)
Radar observations (Discarded) 0 (0)
Arc length 9014.12 days
Unobserved 367 days

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Ephemeris at epoch 60425 MJD
Right Ascension 309.586 deg
Declination -9.25271 deg
V Magnitude 20.75 mag
Solar Elongation 85.46 deg
Galactic Latitude -27.93 deg
Rate 0.442 deg/day
Direction 73.402 deg

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