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(176950) 2002XN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56184 1.254e-08 au
e 0.151319 4.694e-08
i 3.342 5.866e-06 deg
Ω 318.832 9.684e-05 deg
ω 107.076 0.0001029 deg
M 75.27 3.436e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1742 au
Aphelion 2.9495 au
Asc. node-Earth separation 1.60613 au
Desc. node-Earth separation 1.41096 au
Earth MOID 1.19105 au
Orbital period 1497.7 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 879 (9)
Radar observations (Discarded) 0 (0)
Arc length 9209.92 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 144.282 deg
Declination 12.3081 deg
V Magnitude 20.79 mag
Solar Elongation -107.57 deg
Galactic Latitude 42.26 deg
Rate 0.139 deg/day
Direction 110.791 deg

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