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(16998) Estelleweber  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25885 6.357e-09 au
e 0.045346 2.804e-08
i 5.5 3.034e-06 deg
Ω 144.796 3.324e-05 deg
ω 12.525 4.95e-05 deg
M 137.131 3.703e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1564 au
Aphelion 2.3613 au
Asc. node-Earth separation 1.17158 au
Desc. node-Earth separation 1.34662 au
Earth MOID 1.16642 au
Orbital period 1240.02 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2838 (154)
Radar observations (Discarded) 0 (0)
Arc length 12520 days
Unobserved 314 days

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Ephemeris at epoch 60427 MJD
Right Ascension 330.261 deg
Declination -10.3095 deg
V Magnitude 19.91 mag
Solar Elongation 68.18 deg
Galactic Latitude -46.57 deg
Rate 0.376 deg/day
Direction 72.049 deg

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