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(56078) 1999AT  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55082 9.749e-09 au
e 0.155515 5.023e-08
i 5.729 5.487e-06 deg
Ω 75.753 3.839e-05 deg
ω 16.571 4.197e-05 deg
M 86.181 1.744e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1541 au
Aphelion 2.9475 au
Asc. node-Earth separation 1.18196 au
Desc. node-Earth separation 1.91015 au
Earth MOID 1.17187 au
Orbital period 1488.05 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1561 (5)
Radar observations (Discarded) 0 (0)
Arc length 9202.91 days
Unobserved 47 days

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Ephemeris at epoch 60437 MJD
Right Ascension 193.971 deg
Declination 1.32301 deg
V Magnitude 19.49 mag
Solar Elongation -145.17 deg
Galactic Latitude 64.17 deg
Rate 0.137 deg/day
Direction -88.822 deg

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