AstDyS-2

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AstDyS ∴ Objects ∴ 1998OV12 ∴ Summary
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(21534) 1998OV12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78636 1.058e-08 au
e 0.066711 3.178e-08
i 5.004 3.477e-06 deg
Ω 144.758 3.939e-05 deg
ω 177.376 4.802e-05 deg
M 186.551 2.726e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6005 au
Aphelion 2.9722 au
Asc. node-Earth separation 1.98495 au
Desc. node-Earth separation 1.58865 au
Earth MOID 1.58763 au
Orbital period 1698.84 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 3207 (12)
Radar observations (Discarded) 0 (0)
Arc length 10299.1 days
Unobserved 56 days

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Ephemeris at epoch 60398 MJD
Right Ascension 133.594 deg
Declination 17.7519 deg
V Magnitude 18.65 mag
Solar Elongation -122.59 deg
Galactic Latitude 34.9 deg
Rate 0.021 deg/day
Direction -7.01 deg

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