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AstDyS ∴ Objects ∴ 1999SP1 ∴ Summary
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(118413) 1999SP1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12333 2.087e-08 au
e 0.18978 4.888e-08
i 13.329 6.376e-06 deg
Ω 211.999 2.17e-05 deg
ω 237.06 2.762e-05 deg
M 101.139 1.67e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5306 au
Aphelion 3.7161 au
Asc. node-Earth separation 2.35214 au
Desc. node-Earth separation 1.73558 au
Earth MOID 1.57498 au
Orbital period 2016.16 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 604 (5)
Radar observations (Discarded) 0 (0)
Arc length 10366.9 days
Unobserved 368 days

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Ephemeris at epoch 60420 MJD
Right Ascension 212.39 deg
Declination -12.6479 deg
V Magnitude 20.01 mag
Solar Elongation 175.54 deg
Galactic Latitude 45.94 deg
Rate 0.211 deg/day
Direction -56.777 deg

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