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AstDyS ∴ Objects ∴ 1998XW70 ∴ Summary
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(137093) 1998XW70  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.558 1.271e-08 au
e 0.179936 4.192e-08
i 5.623 4.783e-06 deg
Ω 69.264 7.344e-05 deg
ω 10.106 8.166e-05 deg
M 68.593 3.65e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0977 au
Aphelion 3.0183 au
Asc. node-Earth separation 1.11749 au
Desc. node-Earth separation 1.99405 au
Earth MOID 1.11394 au
Orbital period 1494.34 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 954 (20)
Radar observations (Discarded) 0 (0)
Arc length 10139.1 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 158.735 deg
Declination 17.1489 deg
V Magnitude 20.27 mag
Solar Elongation -124.5 deg
Galactic Latitude 56.98 deg
Rate 0.06 deg/day
Direction 175.471 deg

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