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AstDyS ∴ Objects ∴ 1990RF7 ∴ Summary
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(29177) 1990RF7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1322 1.791e-08 au
e 0.171109 4.002e-08
i 2.38 3.621e-06 deg
Ω 109.939 0.000101 deg
ω 284.449 0.0001016 deg
M 330.833 1.402e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5963 au
Aphelion 3.6681 au
Asc. node-Earth separation 1.93243 au
Desc. node-Earth separation 2.16049 au
Earth MOID 1.60427 au
Orbital period 2024.75 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1731 (9)
Radar observations (Discarded) 0 (0)
Arc length 19204.7 days
Unobserved 176 days

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Ephemeris at epoch 60419 MJD
Right Ascension 6.55952 deg
Declination 1.03476 deg
V Magnitude 19.65 mag
Solar Elongation 22.72 deg
Galactic Latitude -61.19 deg
Rate 0.436 deg/day
Direction 67.348 deg

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