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AstDyS ∴ Objects ∴ 1998SS115 ∴ Summary
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(101277) 1998SS115  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32531 6.268e-09 au
e 0.183574 3.866e-08
i 6.399 4.424e-06 deg
Ω 358.939 3.362e-05 deg
ω 1.679 3.554e-05 deg
M 77.068 1.246e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8984 au
Aphelion 2.7522 au
Asc. node-Earth separation 0.89538 au
Desc. node-Earth separation 1.75632 au
Earth MOID 0.89521 au
Orbital period 1295.15 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1202 (7)
Radar observations (Discarded) 0 (0)
Arc length 9275.81 days
Unobserved 74 days

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Ephemeris at epoch 60425 MJD
Right Ascension 85.6427 deg
Declination 28.4472 deg
V Magnitude 20.85 mag
Solar Elongation -51.39 deg
Galactic Latitude -0.83 deg
Rate 0.432 deg/day
Direction 91.385 deg

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