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(161555) 2004XX121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30562 9.37e-09 au
e 0.049708 4.399e-08
i 8.063 4.079e-06 deg
Ω 288.519 3.748e-05 deg
ω 295.876 6.191e-05 deg
M 46.563 4.991e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.191 au
Aphelion 2.4202 au
Asc. node-Earth separation 1.23458 au
Desc. node-Earth separation 1.36811 au
Earth MOID 1.1929 au
Orbital period 1278.73 days
Date of orbit computation  apr 23 20:23
Observational summary
Optical observations (Discarded) 619 (2)
Radar observations (Discarded) 0 (0)
Arc length 8273.74 days
Unobserved 335 days

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Ephemeris at epoch 60426 MJD
Right Ascension 312.382 deg
Declination -18.6203 deg
V Magnitude 21.08 mag
Solar Elongation 86.22 deg
Galactic Latitude -34.14 deg
Rate 0.32 deg/day
Direction 67.235 deg

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