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(237464) 1999XR218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71477 1.76e-08 au
e 0.027361 5.435e-08
i 7.52 5.222e-06 deg
Ω 112.006 4.147e-05 deg
ω 256.175 0.0001047 deg
M 250.871 9.617e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6405 au
Aphelion 2.789 au
Asc. node-Earth separation 1.74764 au
Desc. node-Earth separation 1.67875 au
Earth MOID 1.6478 au
Orbital period 1633.79 days
Date of orbit computation  apr 23 20:39
Observational summary
Optical observations (Discarded) 425 (1)
Radar observations (Discarded) 0 (0)
Arc length 10393.8 days
Unobserved 364 days

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Ephemeris at epoch 60444 MJD
Right Ascension 282.65 deg
Declination -18.2661 deg
V Magnitude 21.02 mag
Solar Elongation 131.16 deg
Galactic Latitude -8.04 deg
Rate 0.035 deg/day
Direction -114.703 deg

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