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AstDyS ∴ Objects ∴ 1999JR76 ∴ Summary
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(18802) 1999JR76  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68585 1.057e-08 au
e 0.157846 2.88e-08
i 11.729 3.672e-06 deg
Ω 212.2 1.589e-05 deg
ω 74.554 2.027e-05 deg
M 201.292 1.196e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2619 au
Aphelion 3.1098 au
Asc. node-Earth separation 1.50787 au
Desc. node-Earth separation 1.74046 au
Earth MOID 1.27971 au
Orbital period 1607.76 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2718 (253)
Radar observations (Discarded) 0 (0)
Arc length 11780.6 days
Unobserved 82 days

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Ephemeris at epoch 60398 MJD
Right Ascension 102.839 deg
Declination 10.1251 deg
V Magnitude 19.97 mag
Solar Elongation -94.39 deg
Galactic Latitude 4.58 deg
Rate 0.149 deg/day
Direction 70.296 deg

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