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(189173) 2002XY4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.84405 2.475e-09 au
e 0.569981 6.571e-08
i 43.079 2.352e-05 deg
Ω 268.961 5.419e-06 deg
ω 273.735 1.367e-05 deg
M 39.101 7.166e-06 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.793 au
Aphelion distance 2.8951 au
Asc. node-Earth separation 0.18259 au
Desc. node-Earth separation 0.30913 au
Earth MOID 0.14012 au
Orbital period 914.651 days
Date of orbit computation   Mar 19 08:41
Observational summary
Optical observations (Discarded) 332 (2)
Radar observations (Discarded) 0 (0)
Arc length 5668 days
Unobserved 1105 days

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Ephemeris
(Epoch 59386 MJD)
Right Ascension 341.465 deg
Declination 39.8068 deg
V Magnitude 23.98 mag
Solar Elongation 87.93 deg
Galactic Latitude -16.96 deg
Rate 0.307 deg/day
Direction -2.103 deg

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