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(16478) 1990QS6  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21466 5.719e-09 au
e 0.138519 3.554e-08
i 3.091 3.827e-06 deg
Ω 13.129 5.887e-05 deg
ω 34.663 6.064e-05 deg
M 16.629 1.275e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9079 au
Aphelion 2.5214 au
Asc. node-Earth separation 0.95105 au
Desc. node-Earth separation 1.45164 au
Earth MOID 0.91871 au
Orbital period 1203.81 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2206 (8)
Radar observations (Discarded) 0 (0)
Arc length 12197 days
Unobserved 80 days

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Ephemeris at epoch 60398 MJD
Right Ascension 46.1942 deg
Declination 19.3704 deg
V Magnitude 19.63 mag
Solar Elongation -40.78 deg
Galactic Latitude -33.38 deg
Rate 0.568 deg/day
Direction 73.624 deg

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