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(222637) 2001XY121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55777 1.534e-08 au
e 0.112091 6.201e-08
i 3.211 7.389e-06 deg
Ω 194.09 8.236e-05 deg
ω 216.053 8.982e-05 deg
M 174.023 3.743e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2711 au
Aphelion 2.8445 au
Asc. node-Earth separation 1.77735 au
Desc. node-Earth separation 1.31701 au
Earth MOID 1.28244 au
Orbital period 1494.14 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 328 (3)
Radar observations (Discarded) 0 (0)
Arc length 7764.9 days
Unobserved 430 days

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Ephemeris at epoch 60419 MJD
Right Ascension 237.571 deg
Declination -17.3293 deg
V Magnitude 21.42 mag
Solar Elongation 149.82 deg
Galactic Latitude 27.9 deg
Rate 0.157 deg/day
Direction -69.236 deg

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