AstDyS-2

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(91573) 1999SN2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.81089 2.542e-08 au
e 0.020678 6.341e-08
i 5.413 7.321e-06 deg
Ω 183.785 6.384e-05 deg
ω 151.368 0.0001923 deg
M 96.164 0.0001812 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7528 au
Aphelion 2.869 au
Asc. node-Earth separation 1.86463 au
Desc. node-Earth separation 1.75784 au
Earth MOID 1.74429 au
Orbital period 1721.33 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 293 (1)
Radar observations (Discarded) 0 (0)
Arc length 10208 days
Unobserved 138 days

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Ephemeris at epoch 60425 MJD
Right Ascension 66.5524 deg
Declination 17.5547 deg
V Magnitude 22.41 mag
Solar Elongation -32.92 deg
Galactic Latitude -21.4 deg
Rate 0.385 deg/day
Direction 80.213 deg

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