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AstDyS ∴ Objects ∴ 1997EF23 ∴ Summary
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(43964) 1997EF23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24177 6.142e-09 au
e 0.092567 2.961e-08
i 6.787 4.16e-06 deg
Ω 331.668 2.698e-05 deg
ω 80.285 3.666e-05 deg
M 81.429 2.417e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0343 au
Aphelion 2.4493 au
Asc. node-Earth separation 1.17786 au
Desc. node-Earth separation 1.26936 au
Earth MOID 1.05762 au
Orbital period 1225.99 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 2432 (12)
Radar observations (Discarded) 0 (0)
Arc length 10891.3 days
Unobserved 56 days

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Ephemeris at epoch 60397 MJD
Right Ascension 120.816 deg
Declination 21.7992 deg
V Magnitude 18.59 mag
Solar Elongation -110.93 deg
Galactic Latitude 25.09 deg
Rate 0.162 deg/day
Direction 121.843 deg

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