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AstDyS ∴ Objects ∴ 1991VP1 ∴ Summary
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(9868) 1991VP1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25579 5.1e-09 au
e 0.128139 2.456e-08
i 4.922 2.699e-06 deg
Ω 122.96 3.822e-05 deg
ω 317.556 4.087e-05 deg
M 172.232 1.444e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9667 au
Aphelion 2.5448 au
Asc. node-Earth separation 1.04321 au
Desc. node-Earth separation 1.43512 au
Earth MOID 0.98624 au
Orbital period 1237.5 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 3228 (44)
Radar observations (Discarded) 0 (0)
Arc length 12583.8 days
Unobserved 303 days

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Ephemeris at epoch 60423 MJD
Right Ascension 281.971 deg
Declination -18.67 deg
V Magnitude 19.21 mag
Solar Elongation 111.57 deg
Galactic Latitude -7.64 deg
Rate 0.094 deg/day
Direction 80.178 deg

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