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(15992) Cynthia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32216 6.629e-09 au
e 0.066056 3.015e-08
i 6.535 3.442e-06 deg
Ω 312.265 2.677e-05 deg
ω 270.118 3.841e-05 deg
M 329.561 2.894e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1688 au
Aphelion 2.4756 au
Asc. node-Earth separation 1.29753 au
Desc. node-Earth separation 1.32735 au
Earth MOID 1.1719 au
Orbital period 1292.52 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2904 (18)
Radar observations (Discarded) 0 (0)
Arc length 11700.1 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 176.179 deg
Declination -9.17867 deg
V Magnitude 17.37 mag
Solar Elongation -144.01 deg
Galactic Latitude 50.25 deg
Rate 0.124 deg/day
Direction -56.708 deg

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