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AstDyS ∴ Objects ∴ 1998SE66 ∴ Summary
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(52897) 1998SE66  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39771 7.414e-09 au
e 0.138244 3.147e-08
i 11.136 3.509e-06 deg
Ω 41.036 1.816e-05 deg
ω 259.222 2.252e-05 deg
M 18.579 1.342e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0662 au
Aphelion 2.7292 au
Asc. node-Earth separation 1.42305 au
Desc. node-Earth separation 1.28497 au
Earth MOID 1.08526 au
Orbital period 1356.1 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 2604 (16)
Radar observations (Discarded) 0 (0)
Arc length 24625.4 days
Unobserved 271 days

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Ephemeris at epoch 60440 MJD
Right Ascension 3.51948 deg
Declination -7.13377 deg
V Magnitude 19.11 mag
Solar Elongation 49.6 deg
Galactic Latitude -68.13 deg
Rate 0.488 deg/day
Direction 66.506 deg

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