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AstDyS ∴ Objects ∴ 1998AC1 ∴ Summary
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(100701) 1998AC1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23054 6.97e-09 au
e 0.117769 3.907e-08
i 6.951 3.962e-06 deg
Ω 331.982 3.237e-05 deg
ω 140.639 3.921e-05 deg
M 322.767 1.944e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9678 au
Aphelion 2.4932 au
Asc. node-Earth separation 1.4095 au
Desc. node-Earth separation 1.02747 au
Earth MOID 0.98993 au
Orbital period 1216.78 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1286 (9)
Radar observations (Discarded) 0 (0)
Arc length 9454.56 days
Unobserved 146 days

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Ephemeris at epoch 60420 MJD
Right Ascension 55.8691 deg
Declination 24.7187 deg
V Magnitude 20.32 mag
Solar Elongation -29.53 deg
Galactic Latitude -23.61 deg
Rate 0.545 deg/day
Direction 78.76 deg

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