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AstDyS ∴ Objects ∴ 1998RO53 ∴ Summary
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(101120) 1998RO53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30702 7.028e-09 au
e 0.152267 4.949e-08
i 3.88 4.845e-06 deg
Ω 315.209 5.352e-05 deg
ω 8.098 5.458e-05 deg
M 128.006 1.197e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9557 au
Aphelion 2.6583 au
Asc. node-Earth separation 0.94452 au
Desc. node-Earth separation 1.66823 au
Earth MOID 0.94322 au
Orbital period 1279.9 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 943 (7)
Radar observations (Discarded) 0 (0)
Arc length 9247.14 days
Unobserved 107 days

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Ephemeris at epoch 60426 MJD
Right Ascension 90.879 deg
Declination 24.8784 deg
V Magnitude 21.42 mag
Solar Elongation -54.89 deg
Galactic Latitude 1.39 deg
Rate 0.368 deg/day
Direction 92.949 deg

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