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AstDyS ∴ Objects ∴ 1998SP12 ∴ Summary
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(101184) 1998SP12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3122 7.474e-09 au
e 0.194572 2.839e-08
i 24.801 4.806e-06 deg
Ω 289.42 1.063e-05 deg
ω 120.28 3.588e-05 deg
M 61.18 2.676e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8623 au
Aphelion 2.7621 au
Asc. node-Earth separation 1.45007 au
Desc. node-Earth separation 1.04315 au
Earth MOID 0.96361 au
Orbital period 1284.21 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1756 (82)
Radar observations (Discarded) 0 (0)
Arc length 10836.7 days
Unobserved 44 days

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Ephemeris at epoch 60426 MJD
Right Ascension 111.183 deg
Declination 9.54897 deg
V Magnitude 19.72 mag
Solar Elongation -75.81 deg
Galactic Latitude 11.69 deg
Rate 0.363 deg/day
Direction 105.504 deg

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