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AstDyS ∴ Objects ∴ 1998CD4 ∴ Summary
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(33132) 1998CD4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61685 1.02e-08 au
e 0.066628 3.298e-08
i 16.067 3.644e-06 deg
Ω 124.316 1.247e-05 deg
ω 350.501 2.93e-05 deg
M 74.753 2.664e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4425 au
Aphelion 2.7912 au
Asc. node-Earth separation 1.46068 au
Desc. node-Earth separation 1.77314 au
Earth MOID 1.45998 au
Orbital period 1546.21 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 2962 (66)
Radar observations (Discarded) 0 (0)
Arc length 12299.2 days
Unobserved 81 days

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Ephemeris at epoch 60419 MJD
Right Ascension 204.267 deg
Declination 16.7283 deg
V Magnitude 17.6 mag
Solar Elongation -151.98 deg
Galactic Latitude 75.18 deg
Rate 0.209 deg/day
Direction -71.901 deg

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