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AstDyS ∴ Objects ∴ 1998RH49 ∴ Summary
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(120883) 1998RH49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90312 1.854e-08 au
e 0.139158 6.106e-08
i 1.142 7.952e-06 deg
Ω 327.114 0.0003737 deg
ω 335.011 0.0003748 deg
M 104.279 4.34e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4991 au
Aphelion 3.3071 au
Asc. node-Earth separation 1.5168 au
Desc. node-Earth separation 2.26985 au
Earth MOID 1.48354 au
Orbital period 1806.74 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 322 (1)
Radar observations (Discarded) 0 (0)
Arc length 9259.84 days
Unobserved 133 days

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Ephemeris at epoch 60450 MJD
Right Ascension 65.2319 deg
Declination 22.3424 deg
V Magnitude 21.89 mag
Solar Elongation -8.1 deg
Galactic Latitude -19.22 deg
Rate 0.365 deg/day
Direction 80.556 deg

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