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AstDyS ∴ Objects ∴ 1998SS87 ∴ Summary
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(101246) 1998SS87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34233 8.423e-09 au
e 0.176321 3.884e-08
i 1.731 4.216e-06 deg
Ω 283.686 0.0001364 deg
ω 117.128 0.0001371 deg
M 18.106 1.374e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9293 au
Aphelion 2.7553 au
Asc. node-Earth separation 1.45029 au
Desc. node-Earth separation 1.11867 au
Earth MOID 0.93846 au
Orbital period 1309.39 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 839 (4)
Radar observations (Discarded) 0 (0)
Arc length 9213.7 days
Unobserved 140 days

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Ephemeris at epoch 60427 MJD
Right Ascension 61.7384 deg
Declination 21.4529 deg
V Magnitude 21.22 mag
Solar Elongation -26.96 deg
Galactic Latitude -22.21 deg
Rate 0.568 deg/day
Direction 79.951 deg

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