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(103041) 1999XN121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71919 1.188e-08 au
e 0.244742 5.653e-08
i 9.905 4.859e-06 deg
Ω 49.888 3.008e-05 deg
ω 282.582 3.129e-05 deg
M 217.717 8.51e-06 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0537 au
Aphelion 3.3847 au
Asc. node-Earth separation 1.43772 au
Desc. node-Earth separation 1.69056 au
Earth MOID 1.07126 au
Orbital period 1637.79 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 944 (6)
Radar observations (Discarded) 0 (0)
Arc length 11294.1 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 172.273 deg
Declination 14.0431 deg
V Magnitude 20.64 mag
Solar Elongation -131.61 deg
Galactic Latitude 66.77 deg
Rate 0.107 deg/day
Direction -101.682 deg

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