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(198514) 2004XW87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39374 1.132e-08 au
e 0.137932 3.817e-08
i 3.937 4.203e-06 deg
Ω 79.625 7.901e-05 deg
ω 12.247 8.201e-05 deg
M 80.325 2.075e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0636 au
Aphelion 2.7239 au
Asc. node-Earth separation 1.08545 au
Desc. node-Earth separation 1.69857 au
Earth MOID 1.08081 au
Orbital period 1352.74 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 636 (67)
Radar observations (Discarded) 0 (0)
Arc length 8524.12 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 183.32 deg
Declination 4.71344 deg
V Magnitude 20.35 mag
Solar Elongation -144.85 deg
Galactic Latitude 65.81 deg
Rate 0.128 deg/day
Direction -84.355 deg

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