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AstDyS ∴ Objects ∴ 2002SC21 ∴ Summary
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(237985) 2002SC21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08291 2.118e-08 au
e 0.218105 5.593e-08
i 16.271 8.211e-06 deg
Ω 14.716 1.978e-05 deg
ω 79.29 2.926e-05 deg
M 284 1.789e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4105 au
Aphelion 3.7553 au
Asc. node-Earth separation 1.8234 au
Desc. node-Earth separation 2.06002 au
Earth MOID 1.4893 au
Orbital period 1977.15 days
Date of orbit computation  apr 23 20:39
Observational summary
Optical observations (Discarded) 313 (14)
Radar observations (Discarded) 0 (0)
Arc length 7633.19 days
Unobserved 262 days

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Ephemeris at epoch 60440 MJD
Right Ascension 12.8446 deg
Declination 2.02759 deg
V Magnitude 21.88 mag
Solar Elongation 37.01 deg
Galactic Latitude -60.84 deg
Rate 0.363 deg/day
Direction 61.622 deg

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