AstDyS-2

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(121772) 2000AA20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.11405 6.735e-09 au
e 0.072609 5.716e-08
i 0.823 2.679e-06 deg
Ω 303.009 0.0004314 deg
ω 293.91 0.0004328 deg
M 180.063 3.468e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9605 au
Aphelion 2.2675 au
Asc. node-Earth separation 1.02786 au
Desc. node-Earth separation 1.18227 au
Earth MOID 0.9486 au
Orbital period 1122.72 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 1613 (8)
Radar observations (Discarded) 0 (0)
Arc length 9293.94 days
Unobserved 112 days

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Ephemeris at epoch 60397 MJD
Right Ascension 39.1541 deg
Declination 15.9066 deg
V Magnitude 21.29 mag
Solar Elongation -34.31 deg
Galactic Latitude -39.97 deg
Rate 0.469 deg/day
Direction 72.346 deg

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