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AstDyS ∴ Objects ∴ 2001XM198 ∴ Summary
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(252631) 2001XM198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77336 1.296e-08 au
e 0.273204 3.82e-08
i 7.172 4.814e-06 deg
Ω 260.996 5.157e-05 deg
ω 192.493 5.463e-05 deg
M 302.574 1.776e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0157 au
Aphelion 3.5311 au
Asc. node-Earth separation 2.48454 au
Desc. node-Earth separation 1.04218 au
Earth MOID 1.03344 au
Orbital period 1686.97 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 423 (7)
Radar observations (Discarded) 0 (0)
Arc length 7944.84 days
Unobserved 194 days

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Ephemeris at epoch 60398 MJD
Right Ascension 3.48301 deg
Declination 6.96385 deg
V Magnitude 21.51 mag
Solar Elongation 5.59 deg
Galactic Latitude -54.72 deg
Rate 0.454 deg/day
Direction 67.336 deg

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