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(16149) 1999XS215  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04226 1.505e-08 au
e 0.045049 4.012e-08
i 9.152 4.171e-06 deg
Ω 178.337 2.172e-05 deg
ω 169.828 4.716e-05 deg
M 325.845 4.291e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9052 au
Aphelion 3.1793 au
Asc. node-Earth separation 2.18154 au
Desc. node-Earth separation 1.90381 au
Earth MOID 1.89928 au
Orbital period 1938.17 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2522 (178)
Radar observations (Discarded) 0 (0)
Arc length 13115.8 days
Unobserved 245 days

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Ephemeris at epoch 60425 MJD
Right Ascension 333.85 deg
Declination -4.93597 deg
V Magnitude 19.29 mag
Solar Elongation 61.14 deg
Galactic Latitude -46.74 deg
Rate 0.319 deg/day
Direction 69.269 deg

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