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(439884) 2000AT221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68425 2.79e-08 au
e 0.060768 7.333e-08
i 7.201 7.466e-06 deg
Ω 101.268 6.735e-05 deg
ω 150.351 9.927e-05 deg
M 51.258 7.103e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5211 au
Aphelion 2.8474 au
Asc. node-Earth separation 1.84084 au
Desc. node-Earth separation 1.52347 au
Earth MOID 1.50889 au
Orbital period 1606.32 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 182 (1)
Radar observations (Discarded) 0 (0)
Arc length 10428 days
Unobserved 302 days

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Ephemeris at epoch 60419 MJD
Right Ascension 335.118 deg
Declination -13.8602 deg
V Magnitude 22.64 mag
Solar Elongation 57.25 deg
Galactic Latitude -52.42 deg
Rate 0.374 deg/day
Direction 74.015 deg

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