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AstDyS ∴ Objects ∴ 1997EF41 ∴ Summary
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(13201) 1997EF41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20084 4.953e-09 au
e 0.10444 3.288e-08
i 4.789 3.424e-06 deg
Ω 195.989 2.82e-05 deg
ω 129.835 3.266e-05 deg
M 298.216 1.376e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.971 au
Aphelion 2.4307 au
Asc. node-Earth separation 1.33224 au
Desc. node-Earth separation 1.04224 au
Earth MOID 0.96341 au
Orbital period 1192.57 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 3937 (419)
Radar observations (Discarded) 0 (0)
Arc length 14839.2 days
Unobserved 321 days

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Ephemeris at epoch 60425 MJD
Right Ascension 289.487 deg
Declination -16.3996 deg
V Magnitude 19.18 mag
Solar Elongation 106.1 deg
Galactic Latitude -13.14 deg
Rate 0.255 deg/day
Direction 69.629 deg

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