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AstDyS ∴ Objects ∴ 2002AR42 ∴ Summary
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(111586) 2002AR42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21027 2.167e-08 au
e 0.116391 4.934e-08
i 17.124 5.281e-06 deg
Ω 137.074 1.754e-05 deg
ω 258.692 2.94e-05 deg
M 30.679 2.549e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8366 au
Aphelion 3.5839 au
Asc. node-Earth separation 2.25501 au
Desc. node-Earth separation 2.08271 au
Earth MOID 1.90309 au
Orbital period 2100.92 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 729 (24)
Radar observations (Discarded) 0 (0)
Arc length 8940.91 days
Unobserved 104 days

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Ephemeris at epoch 60418 MJD
Right Ascension 66.5158 deg
Declination 9.77176 deg
V Magnitude 20.69 mag
Solar Elongation -39.73 deg
Galactic Latitude -26.26 deg
Rate 0.379 deg/day
Direction 72.669 deg

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