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AstDyS ∴ Objects ∴ 1997ML9 ∴ Summary
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(73926) 1997ML9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97176 1.807e-08 au
e 0.112259 6.098e-08
i 11.015 6.578e-06 deg
Ω 188.125 2.19e-05 deg
ω 192.72 2.959e-05 deg
M 15.81 2.036e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6381 au
Aphelion 3.3054 au
Asc. node-Earth separation 2.29687 au
Desc. node-Earth separation 1.64422 au
Earth MOID 1.64136 au
Orbital period 1871.19 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 962 (4)
Radar observations (Discarded) 0 (0)
Arc length 10071.8 days
Unobserved 111 days

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Ephemeris at epoch 60398 MJD
Right Ascension 30.6794 deg
Declination 7.83104 deg
V Magnitude 20.36 mag
Solar Elongation -23.23 deg
Galactic Latitude -51.01 deg
Rate 0.431 deg/day
Direction 72.968 deg

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