AstDyS-2

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(157302) 2004SZ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67478 1.547e-08 au
e 0.022606 5.316e-08
i 2.568 5.239e-06 deg
Ω 155.879 0.0001119 deg
ω 44.384 0.0001517 deg
M 316.97 0.0001042 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6143 au
Aphelion 2.7352 au
Asc. node-Earth separation 1.64145 au
Desc. node-Earth separation 1.70781 au
Earth MOID 1.61124 au
Orbital period 1597.83 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 488 (5)
Radar observations (Discarded) 0 (0)
Arc length 8044.15 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 141.257 deg
Declination 15.4123 deg
V Magnitude 21.31 mag
Solar Elongation -109.66 deg
Galactic Latitude 40.85 deg
Rate 0.106 deg/day
Direction 101.785 deg

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