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(41227) 1999XN18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90057 1.243e-08 au
e 0.088854 4.39e-08
i 3.349 3.471e-06 deg
Ω 81.244 6.726e-05 deg
ω 301.587 6.97e-05 deg
M 335.154 1.872e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6428 au
Aphelion 3.1583 au
Asc. node-Earth separation 1.76573 au
Desc. node-Earth separation 2.0029 au
Earth MOID 1.64812 au
Orbital period 1804.36 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 2021 (5)
Radar observations (Discarded) 0 (0)
Arc length 9702.62 days
Unobserved 148 days

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Ephemeris at epoch 60398 MJD
Right Ascension 358.243 deg
Declination -3.438 deg
V Magnitude 19.54 mag
Solar Elongation 11.69 deg
Galactic Latitude -62.5 deg
Rate 0.438 deg/day
Direction 66.708 deg

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