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NEODyS ∴ Objects ∴ 2002AT4 ∴ Summary
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2002AT4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.86694 9.328e-08 au
e 0.446447 3.465e-08
i 1.5 4.31e-06 deg
Ω 323.493 6.641e-05 deg
ω 203.058 6.813e-05 deg
M 311.238 0.0001604 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0335 au
Aphelion 2.7004 au
Asc. node-Earth separation 1.52588 au
Desc. node-Earth separation 0.07231 au
Earth MOID 0.0422 au
Orbital period 931.74 days
Date of orbit computation   Nov 18 11:40
Observational summary
Optical observations (Discarded) 209 (8)
Radar observations (Discarded) 0 (0)
Arc length 1805 days
Unobserved 3804 days

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Ephemeris at epoch 57870 MJD
Right Ascension 75.6459 deg
Declination 23.3512 deg
V Magnitude 23.99 mag
Solar Elongation -40.15 deg
Galactic Latitude -11.12 deg
Rate 0.797 deg/day
Direction 85.338 deg

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