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AstDyS ∴ Objects ∴ 1998SP73 ∴ Summary
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(219111) 1998SP73  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09007 2.971e-08 au
e 0.22658 6.224e-08
i 17.682 7.912e-06 deg
Ω 27.054 1.687e-05 deg
ω 302.812 2.416e-05 deg
M 287.199 2.263e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3899 au
Aphelion 3.7902 au
Asc. node-Earth separation 1.61587 au
Desc. node-Earth separation 2.33797 au
Earth MOID 1.43144 au
Orbital period 1984.04 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 549 (30)
Radar observations (Discarded) 0 (0)
Arc length 9003.82 days
Unobserved 339 days

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Ephemeris at epoch 60419 MJD
Right Ascension 240.351 deg
Declination -32.2027 deg
V Magnitude 19.69 mag
Solar Elongation 142.84 deg
Galactic Latitude 15.42 deg
Rate 0.16 deg/day
Direction -126.586 deg

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