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(525407) 2005ER121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26467 1.479e-08 au
e 0.052828 5.531e-08
i 6.981 6.673e-06 deg
Ω 179.363 3.829e-05 deg
ω 58.242 7.013e-05 deg
M 148.607 6.043e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.145 au
Aphelion 2.3843 au
Asc. node-Earth separation 1.20154 au
Desc. node-Earth separation 1.31988 au
Earth MOID 1.14352 au
Orbital period 1244.82 days
Date of orbit computation  apr 23 21:42
Observational summary
Optical observations (Discarded) 295 (4)
Radar observations (Discarded) 0 (0)
Arc length 6799.94 days
Unobserved 187 days

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Ephemeris at epoch 60426 MJD
Right Ascension 34.5364 deg
Declination 10.7131 deg
V Magnitude 22.36 mag
Solar Elongation 2.92 deg
Galactic Latitude -46.71 deg
Rate 0.474 deg/day
Direction 73.014 deg

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