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AstDyS ∴ Objects ∴ Ilsewa ∴ Summary
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(979) Ilsewa  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.15772 1.321e-08 au
e 0.137475 3.636e-08
i 10.112 4.013e-06 deg
Ω 230.624 2.293e-05 deg
ω 115.34 2.684e-05 deg
M 18.209 1.406e-05 deg

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Other useful info
Absolute Magnitude (H)    9.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7236 au
Aphelion 3.5918 au
Asc. node-Earth separation 2.27991 au
Desc. node-Earth separation 1.93614 au
Earth MOID 1.73624 au
Orbital period 2049.55 days
Date of orbit computation  Oct 8 21:12
Observational summary
Optical observations (Discarded) 2154 (33)
Radar observations (Discarded) 0 (0)
Arc length 37368.6 days
Unobserved 27 days

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Ephemeris at epoch 58407 MJD
Right Ascension 1.86259 deg
Declination 11.4708 deg
V Magnitude 13.73 mag
Solar Elongation -161.31 deg
Galactic Latitude -49.95 deg
Rate 0.192 deg/day
Direction -135.314 deg

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