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AstDyS ∴ Objects ∴ 1998RY69 ∴ Summary
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(249601) 1998RY69  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51656 4.373e-09 au
e 0.268373 1.346e-07
i 4.223 9.309e-06 deg
Ω 18.182 4.338e-05 deg
ω 345.682 4.597e-05 deg
M 138.251 9.134e-06 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8412 au
Aphelion 3.1919 au
Asc. node-Earth separation 0.85582 au
Desc. node-Earth separation 2.15484 au
Earth MOID 0.8395 au
Orbital period 1458.17 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 825 (2)
Radar observations (Discarded) 0 (0)
Arc length 9288.88 days
Unobserved 64 days

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Ephemeris at epoch 60425 MJD
Right Ascension 147.824 deg
Declination 16.1198 deg
V Magnitude 22.7 mag
Solar Elongation -109.53 deg
Galactic Latitude 46.95 deg
Rate 0.059 deg/day
Direction 136.226 deg

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