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AstDyS ∴ Objects ∴ 1998RD74 ∴ Summary
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(46913) 1998RD74  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61842 9.823e-09 au
e 0.140465 3.795e-08
i 4.173 3.633e-06 deg
Ω 256.447 5.68e-05 deg
ω 99.836 5.845e-05 deg
M 18.446 1.398e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2506 au
Aphelion 2.9862 au
Asc. node-Earth separation 1.61451 au
Desc. node-Earth separation 1.52271 au
Earth MOID 1.25085 au
Orbital period 1547.6 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1220 (9)
Radar observations (Discarded) 0 (0)
Arc length 9213.86 days
Unobserved 112 days

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Ephemeris at epoch 60397 MJD
Right Ascension 13.9419 deg
Declination 8.59942 deg
V Magnitude 20.08 mag
Solar Elongation -9.02 deg
Galactic Latitude -54.26 deg
Rate 0.513 deg/day
Direction 68.382 deg

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