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(283587) 2001XH228  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16386 2.684e-08 au
e 0.225775 5.941e-08
i 15.499 6.463e-06 deg
Ω 260.448 2.837e-05 deg
ω 140.41 3.51e-05 deg
M 7.206 1.866e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4495 au
Aphelion 3.8782 au
Asc. node-Earth separation 2.6194 au
Desc. node-Earth separation 1.5739 au
Earth MOID 1.48058 au
Orbital period 2055.54 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 466 (1)
Radar observations (Discarded) 0 (0)
Arc length 8070.74 days
Unobserved 143 days

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Ephemeris at epoch 60440 MJD
Right Ascension 57.1232 deg
Declination 23.2408 deg
V Magnitude 20.58 mag
Solar Elongation -10.99 deg
Galactic Latitude -23.94 deg
Rate 0.471 deg/day
Direction 83.94 deg

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