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(170913) 2004XH121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21141 9.87e-09 au
e 0.09504 4.633e-08
i 7.019 3.581e-06 deg
Ω 274.028 4.526e-05 deg
ω 162.303 5.61e-05 deg
M 331.301 3.405e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0012 au
Aphelion 2.4216 au
Asc. node-Earth separation 1.39304 au
Desc. node-Earth separation 1.02671 au
Earth MOID 1.01831 au
Orbital period 1201.16 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 615 (6)
Radar observations (Discarded) 0 (0)
Arc length 8450.11 days
Unobserved 151 days

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Ephemeris at epoch 60425 MJD
Right Ascension 42.1418 deg
Declination 19.6082 deg
V Magnitude 21.22 mag
Solar Elongation -11.13 deg
Galactic Latitude -35.33 deg
Rate 0.559 deg/day
Direction 75.3 deg

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