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1997AC11  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 0.913205 2.262e-09 au
e 0.367969 7.348e-07
i 31.694 5.318e-05 deg
Ω 116.935 7.859e-06 deg
ω 141.57 3.891e-05 deg
M 359.874 0.0001247 deg

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Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5772 au
Aphelion distance 1.2492 au
Asc. node-Earth separation 0.127 au
Desc. node-Earth separation -0.40335 au
Earth MOID 0.10453 au
Orbital period 318.75 days
Date of orbit computation   giu 10 12:37
Observational summary
Optical observations (Discarded) 154 (3)
Radar observations (Discarded) 0 (0)
Arc length 7657 days
Unobserved 1685 days

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Ephemeris
(Epoch 59801 MJD)
Right Ascension 175.608 deg
Declination 15.6064 deg
V Magnitude 22.26 mag
Solar Elongation -34.71 deg
Galactic Latitude 70.27 deg
Rate 1.239 deg/day
Direction 139.408 deg

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