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(7409) 1990BS  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38116 6.091e-09 au
e 0.213642 3.053e-08
i 3.319 3.168e-06 deg
Ω 58.146 5.44e-05 deg
ω 341.815 5.491e-05 deg
M 176.406 7.819e-06 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8724 au
Aphelion 2.8899 au
Asc. node-Earth separation 0.90169 au
Desc. node-Earth separation 1.83965 au
Earth MOID 0.88106 au
Orbital period 1342.09 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 3338 (17)
Radar observations (Discarded) 0 (0)
Arc length 17989.8 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 223.766 deg
Declination -15.2289 deg
V Magnitude 17.73 mag
Solar Elongation 169.05 deg
Galactic Latitude 38.1 deg
Rate 0.236 deg/day
Direction -76.453 deg

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