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AstDyS ∴ Objects ∴ 1999JC22 ∴ Summary
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(33557) 1999JC22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68171 1.049e-08 au
e 0.210479 3.652e-08
i 12.382 3.487e-06 deg
Ω 234.41 1.793e-05 deg
ω 128.205 1.976e-05 deg
M 111.637 7.579e-06 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1173 au
Aphelion 3.2461 au
Asc. node-Earth separation 1.93529 au
Desc. node-Earth separation 1.2798 au
Earth MOID 1.14118 au
Orbital period 1604.04 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 2541 (9)
Radar observations (Discarded) 0 (0)
Arc length 9868.93 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 117.028 deg
Declination 7.96962 deg
V Magnitude 19.55 mag
Solar Elongation -88.44 deg
Galactic Latitude 16.2 deg
Rate 0.195 deg/day
Direction 83.45 deg

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