AstDyS-2

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AstDyS ∴ Objects ∴ 1997RH4 ∴ Summary
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(168385) 1997RH4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19296 4.974e-09 au
e 0.284118 3.8e-08
i 6.334 4.393e-06 deg
Ω 12.675 3.666e-05 deg
ω 33.241 3.806e-05 deg
M 43.765 7.455e-06 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5699 au
Aphelion 2.816 au
Asc. node-Earth separation 0.62978 au
Desc. node-Earth separation 1.64458 au
Earth MOID 0.58361 au
Orbital period 1186.17 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 1048 (6)
Radar observations (Discarded) 0 (0)
Arc length 9653.2 days
Unobserved 108 days

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Ephemeris at epoch 60459 MJD
Right Ascension 120.956 deg
Declination 24.5327 deg
V Magnitude 21.48 mag
Solar Elongation -50.31 deg
Galactic Latitude 26.16 deg
Rate 0.517 deg/day
Direction 105.152 deg

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