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AstDyS ∴ Objects ∴ 2002JY23 ∴ Summary
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(99687) 2002JY23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39789 7.785e-09 au
e 0.191709 3.256e-08
i 2.617 4.167e-06 deg
Ω 157.181 7.6e-05 deg
ω 95.871 7.686e-05 deg
M 301.832 1.188e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9382 au
Aphelion 2.8576 au
Asc. node-Earth separation 1.36641 au
Desc. node-Earth separation 1.25597 au
Earth MOID 0.92574 au
Orbital period 1356.25 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1026 (6)
Radar observations (Discarded) 0 (0)
Arc length 10964.2 days
Unobserved 89 days

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Ephemeris at epoch 60419 MJD
Right Ascension 161.488 deg
Declination 9.53707 deg
V Magnitude 19.54 mag
Solar Elongation -130.19 deg
Galactic Latitude 55.58 deg
Rate 0.035 deg/day
Direction -48.86 deg

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