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AstDyS ∴ Objects ∴ 1998AP1 ∴ Summary
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(412988) 1998AP1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66975 2.069e-08 au
e 0.175908 5.992e-08
i 9.657 6.589e-06 deg
Ω 110.497 3.989e-05 deg
ω 292.958 4.464e-05 deg
M 53.554 2.212e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2001 au
Aphelion 3.1394 au
Asc. node-Earth separation 1.43803 au
Desc. node-Earth separation 1.76145 au
Earth MOID 1.23097 au
Orbital period 1593.32 days
Date of orbit computation  apr 23 21:17
Observational summary
Optical observations (Discarded) 220 (0)
Radar observations (Discarded) 0 (0)
Arc length 9505.01 days
Unobserved 105 days

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Ephemeris at epoch 60426 MJD
Right Ascension 101.62 deg
Declination 24.7566 deg
V Magnitude 22.19 mag
Solar Elongation -64.64 deg
Galactic Latitude 9.99 deg
Rate 0.373 deg/day
Direction 89.882 deg

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