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AstDyS ∴ Objects ∴ 1997AT ∴ Summary
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(19337) 1997AT  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45346 6.636e-09 au
e 0.233908 2.816e-08
i 8.565 3.38e-06 deg
Ω 109.615 2.011e-05 deg
ω 250.7 2.145e-05 deg
M 122.968 8.207e-06 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8796 au
Aphelion 3.0273 au
Asc. node-Earth separation 1.53047 au
Desc. node-Earth separation 1.13647 au
Earth MOID 0.89627 au
Orbital period 1403.67 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 3229 (18)
Radar observations (Discarded) 0 (0)
Arc length 15815.6 days
Unobserved 75 days

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Ephemeris at epoch 60416 MJD
Right Ascension 128.453 deg
Declination 24.5503 deg
V Magnitude 19.01 mag
Solar Elongation -98.43 deg
Galactic Latitude 32.63 deg
Rate 0.14 deg/day
Direction 106.673 deg

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