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(137719) 1999XS102  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41941 9.374e-09 au
e 0.188944 3.6e-08
i 3.474 4.066e-06 deg
Ω 68.158 9.682e-05 deg
ω 3.603 9.832e-05 deg
M 180.882 1.918e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9623 au
Aphelion 2.8765 au
Asc. node-Earth separation 0.97749 au
Desc. node-Earth separation 1.86146 au
Earth MOID 0.97727 au
Orbital period 1374.56 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 507 (3)
Radar observations (Discarded) 0 (0)
Arc length 9972.19 days
Unobserved 367 days

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Ephemeris at epoch 60419 MJD
Right Ascension 274.713 deg
Declination -23.9477 deg
V Magnitude 21.91 mag
Solar Elongation 114.79 deg
Galactic Latitude -4 deg
Rate 0.047 deg/day
Direction 109.147 deg

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