AstDyS-2

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AstDyS ∴ Objects ∴ 1998RN7 ∴ Summary
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(91173) 1998RN7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04747 2.211e-08 au
e 0.099318 4.885e-08
i 9.68 5.148e-06 deg
Ω 343.426 2.615e-05 deg
ω 21.744 3.677e-05 deg
M 271.737 2.542e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7448 au
Aphelion 3.3501 au
Asc. node-Earth separation 1.75502 au
Desc. node-Earth separation 2.33272 au
Earth MOID 1.74452 au
Orbital period 1943.15 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 799 (6)
Radar observations (Discarded) 0 (0)
Arc length 9926.91 days
Unobserved 336 days

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Ephemeris at epoch 60427 MJD
Right Ascension 292.823 deg
Declination -32.8032 deg
V Magnitude 20.42 mag
Solar Elongation 107.18 deg
Galactic Latitude -22.11 deg
Rate 0.113 deg/day
Direction 104.323 deg

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