AstDyS-2

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AstDyS ∴ Objects ∴ 1997JR1 ∴ Summary
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(85463) 1997JR1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16801 1.787e-08 au
e 0.120381 3.34e-08
i 2.049 4.154e-06 deg
Ω 160.924 0.0001122 deg
ω 125.581 0.0001143 deg
M 211.57 2.004e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7866 au
Aphelion 3.5494 au
Asc. node-Earth separation 2.36674 au
Desc. node-Earth separation 1.90939 au
Earth MOID 1.77069 au
Orbital period 2059.57 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 1273 (7)
Radar observations (Discarded) 0 (0)
Arc length 11103.1 days
Unobserved 72 days

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Ephemeris at epoch 60425 MJD
Right Ascension 120.542 deg
Declination 19.5592 deg
V Magnitude 21.17 mag
Solar Elongation -83.67 deg
Galactic Latitude 24.04 deg
Rate 0.163 deg/day
Direction 98.7 deg

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