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(238556) 2004XN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78793 2.019e-08 au
e 0.072879 6.004e-08
i 7.079 5.268e-06 deg
Ω 65.923 5.362e-05 deg
ω 328.671 6.633e-05 deg
M 89.127 3.793e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5847 au
Aphelion 2.9911 au
Asc. node-Earth separation 1.62476 au
Desc. node-Earth separation 1.94396 au
Earth MOID 1.59513 au
Orbital period 1700.28 days
Date of orbit computation  apr 23 20:40
Observational summary
Optical observations (Discarded) 530 (5)
Radar observations (Discarded) 0 (0)
Arc length 8892.92 days
Unobserved 70 days

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Ephemeris at epoch 60425 MJD
Right Ascension 119.754 deg
Declination 27.542 deg
V Magnitude 21.51 mag
Solar Elongation -81.42 deg
Galactic Latitude 26.11 deg
Rate 0.249 deg/day
Direction 107 deg

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