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AstDyS ∴ Objects ∴ 1987YV1 ∴ Summary
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(21003) 1987YV1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61431 1.104e-08 au
e 0.164659 2.966e-08
i 14.437 4.05e-06 deg
Ω 130.655 1.351e-05 deg
ω 275.197 1.9e-05 deg
M 240.433 1.404e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1838 au
Aphelion 3.0448 au
Asc. node-Earth separation 1.52128 au
Desc. node-Earth separation 1.56753 au
Earth MOID 1.24924 au
Orbital period 1543.95 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2266 (11)
Radar observations (Discarded) 0 (0)
Arc length 12986.8 days
Unobserved 287 days

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Ephemeris at epoch 60420 MJD
Right Ascension 297.379 deg
Declination -11.878 deg
V Magnitude 19.72 mag
Solar Elongation 92.93 deg
Galactic Latitude -18.19 deg
Rate 0.188 deg/day
Direction 78.122 deg

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