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(390222) 2012XW37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54021 2.599e-08 au
e 0.08043 6.873e-08
i 1.015 7.159e-06 deg
Ω 131.447 0.0003639 deg
ω 194.568 0.0003669 deg
M 27.162 4.586e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3359 au
Aphelion 2.7445 au
Asc. node-Earth separation 1.75187 au
Desc. node-Earth separation 1.32722 au
Earth MOID 1.32375 au
Orbital period 1478.78 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 165 (2)
Radar observations (Discarded) 0 (0)
Arc length 10185.9 days
Unobserved 306 days

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Ephemeris at epoch 60419 MJD
Right Ascension 10.1075 deg
Declination 3.7293 deg
V Magnitude 22.25 mag
Solar Elongation 18.35 deg
Galactic Latitude -59.03 deg
Rate 0.48 deg/day
Direction 67.288 deg

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