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AstDyS ∴ Objects ∴ 1998RA38 ∴ Summary
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(136965) 1998RA38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51688 7.787e-09 au
e 0.110535 4.02e-08
i 1.597 3.597e-06 deg
Ω 286.327 0.00017 deg
ω 106.743 0.0001716 deg
M 108.561 2.261e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2387 au
Aphelion 2.7951 au
Asc. node-Earth separation 1.55058 au
Desc. node-Earth separation 1.42731 au
Earth MOID 1.24544 au
Orbital period 1458.45 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1303 (9)
Radar observations (Discarded) 0 (0)
Arc length 10334.7 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 138.838 deg
Declination 14.3696 deg
V Magnitude 21.07 mag
Solar Elongation -101.9 deg
Galactic Latitude 38.29 deg
Rate 0.154 deg/day
Direction 105.911 deg

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