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1997AC11  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 0.913196 1.927e-09 au
e 0.368018 7.347e-07
i 31.695 5.318e-05 deg
Ω 116.937 7.855e-06 deg
ω 141.574 3.893e-05 deg
M 42.219 0.0001264 deg

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Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5771 au
Aphelion distance 1.2493 au
Asc. node-Earth separation 0.12557 au
Desc. node-Earth separation -0.40499 au
Earth MOID 0.10338 au
Orbital period 318.746 days
Date of orbit computation   Mar 19 08:41
Observational summary
Optical observations (Discarded) 154 (3)
Radar observations (Discarded) 0 (0)
Arc length 7657 days
Unobserved 1267 days

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Ephemeris
(Epoch 59383 MJD)
Right Ascension 102.854 deg
Declination 22.4633 deg
V Magnitude 23.26 mag
Solar Elongation -15.16 deg
Galactic Latitude 10.03 deg
Rate 0.764 deg/day
Direction 79.909 deg

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