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AstDyS ∴ Objects ∴ 1998RD19 ∴ Summary
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(74178) 1998RD19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55791 1.493e-08 au
e 0.181106 9.482e-08
i 14.031 5.191e-06 deg
Ω 354.963 2.553e-05 deg
ω 19.794 2.989e-05 deg
M 63.414 1.936e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0947 au
Aphelion 3.0212 au
Asc. node-Earth separation 1.10946 au
Desc. node-Earth separation 1.98774 au
Earth MOID 1.09903 au
Orbital period 1494.26 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1080 (259)
Radar observations (Discarded) 0 (0)
Arc length 10756 days
Unobserved 35 days

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Ephemeris at epoch 60426 MJD
Right Ascension 86.1621 deg
Declination 34.3341 deg
V Magnitude 20.84 mag
Solar Elongation -51.69 deg
Galactic Latitude 2.64 deg
Rate 0.419 deg/day
Direction 95.621 deg

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