AstDyS-2

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AstDyS ∴ Objects ∴ 1997JE18 ∴ Summary
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(79416) 1997JE18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40137 8.91e-09 au
e 0.165586 3.763e-08
i 2.95 4.42e-06 deg
Ω 125.286 8.301e-05 deg
ω 98.086 8.415e-05 deg
M 88.947 1.417e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0037 au
Aphelion 2.799 au
Asc. node-Earth separation 1.40766 au
Desc. node-Earth separation 1.26673 au
Earth MOID 0.99755 au
Orbital period 1359.21 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1171 (7)
Radar observations (Discarded) 0 (0)
Arc length 11067.8 days
Unobserved 266 days

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Ephemeris at epoch 60397 MJD
Right Ascension 342.612 deg
Declination -8.38253 deg
V Magnitude 21.17 mag
Solar Elongation 26.71 deg
Galactic Latitude -55.8 deg
Rate 0.446 deg/day
Direction 69.027 deg

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