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AstDyS ∴ Objects ∴ 1998RQ61 ∴ Summary
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(46903) 1998RQ61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59832 8.409e-09 au
e 0.156564 2.948e-08
i 3.953 3.994e-06 deg
Ω 329.237 5.244e-05 deg
ω 103.244 5.466e-05 deg
M 341.335 1.522e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1915 au
Aphelion 3.0051 au
Asc. node-Earth separation 1.61771 au
Desc. node-Earth separation 1.45904 au
Earth MOID 1.21069 au
Orbital period 1529.81 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 2023 (8)
Radar observations (Discarded) 0 (0)
Arc length 10160.7 days
Unobserved 93 days

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Ephemeris at epoch 60419 MJD
Right Ascension 42.1629 deg
Declination 19.1051 deg
V Magnitude 19.56 mag
Solar Elongation -16.6 deg
Galactic Latitude -35.74 deg
Rate 0.519 deg/day
Direction 73.004 deg

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