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(301941) 2000AS221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58255 1.161e-08 au
e 0.162143 5.319e-08
i 4.518 5.32e-06 deg
Ω 92.016 7.462e-05 deg
ω 258.749 7.725e-05 deg
M 50.656 1.954e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1638 au
Aphelion 3.0013 au
Asc. node-Earth separation 1.61351 au
Desc. node-Earth separation 1.42148 au
Earth MOID 1.16324 au
Orbital period 1515.9 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 361 (3)
Radar observations (Discarded) 0 (0)
Arc length 8736.75 days
Unobserved 130 days

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Ephemeris at epoch 60416 MJD
Right Ascension 49.7514 deg
Declination 16.5985 deg
V Magnitude 22.37 mag
Solar Elongation -25.61 deg
Galactic Latitude -33.5 deg
Rate 0.473 deg/day
Direction 73.136 deg

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