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AstDyS ∴ Objects ∴ 1998EP9 ∴ Summary
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(35475) 1998EP9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43832 6.239e-09 au
e 0.137403 3.803e-08
i 3.303 2.951e-06 deg
Ω 111.585 6.877e-05 deg
ω 86.448 6.964e-05 deg
M 274.091 1.12e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1033 au
Aphelion 2.7734 au
Asc. node-Earth separation 1.38958 au
Desc. node-Earth separation 1.39601 au
Earth MOID 1.10461 au
Orbital period 1390.7 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 2230 (9)
Radar observations (Discarded) 0 (0)
Arc length 9501.2 days
Unobserved 97 days

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Ephemeris at epoch 60423 MJD
Right Ascension 83.0771 deg
Declination 22.8451 deg
V Magnitude 20.27 mag
Solar Elongation -50.62 deg
Galactic Latitude -5.77 deg
Rate 0.401 deg/day
Direction 85.295 deg

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