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(244221) 2002AR157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34986 1.144e-08 au
e 0.093316 4.192e-08
i 2.345 5.022e-06 deg
Ω 136.129 0.0001157 deg
ω 313.301 0.0001218 deg
M 91.222 3.456e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1306 au
Aphelion 2.5691 au
Asc. node-Earth separation 1.20362 au
Desc. node-Earth separation 1.47524 au
Earth MOID 1.14833 au
Orbital period 1315.72 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 458 (5)
Radar observations (Discarded) 0 (0)
Arc length 10566.9 days
Unobserved 96 days

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Ephemeris at epoch 60419 MJD
Right Ascension 188.031 deg
Declination 0.22927 deg
V Magnitude 20.56 mag
Solar Elongation -157.94 deg
Galactic Latitude 62.7 deg
Rate 0.2 deg/day
Direction -67.468 deg

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