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NEODyS ∴ Objects ∴ 1998YN1 ∴ Summary
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(20429) 1998YN1  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.55604 8.172e-09 au
e 0.464248 4.822e-08
i 6.3 5.399e-06 deg
Ω 61.773 5.791e-05 deg
ω 147.59 5.946e-05 deg
M 60.807 3.238e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8337 au
Aphelion 2.2784 au
Asc. node-Earth separation 1.02098 au
Desc. node-Earth separation -0.13532 au
Earth MOID 0.05627 au
Orbital period 708.973 days
Date of orbit computation   May 15 19:55
Observational summary
Optical observations (Discarded) 440 (5)
Radar observations (Discarded) 0 (0)
Arc length 6200 days
Unobserved 569 days

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Ephemeris at epoch 57932 MJD
Right Ascension 31.8315 deg
Declination 7.96306 deg
V Magnitude 22.08 mag
Solar Elongation 63.94 deg
Galactic Latitude -50.39 deg
Rate 0.344 deg/day
Direction 71.786 deg

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