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(439877) 1999XM141  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.23616 1.993e-09 au
e 0.369345 1.007e-07
i 21.619 1.816e-05 deg
Ω 72.999 1.069e-05 deg
ω 105.761 1.778e-05 deg
M 124.104 1.847e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7796 au
Aphelion distance 1.6927 au
Asc. node-Earth separation 0.20236 au
Desc. node-Earth separation -0.04405 au
Earth MOID 0.03355 au
Orbital period 502.005 days
Date of orbit computation   giu 8 2022
Observational summary
Optical observations (Discarded) 173 (0)
Radar observations (Discarded) 0 (0)
Arc length 8035 days
Unobserved 838 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 11.7582 deg
Declination -8.60132 deg
V Magnitude 23.32 mag
Solar Elongation 12.6 deg
Galactic Latitude -71.44 deg
Rate 0.6 deg/day
Direction 63.058 deg

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