AstDyS-2

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AstDyS ∴ Objects ∴ 1991VQ2 ∴ Summary
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(16558) 1991VQ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34288 7.333e-09 au
e 0.242979 3.646e-08
i 23.902 3.703e-06 deg
Ω 33.199 9.004e-06 deg
ω 31.983 1.147e-05 deg
M 344.116 6.569e-06 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7736 au
Aphelion 2.9122 au
Asc. node-Earth separation 0.83465 au
Desc. node-Earth separation 1.77121 au
Earth MOID 0.81126 au
Orbital period 1309.86 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2895 (289)
Radar observations (Discarded) 0 (0)
Arc length 25836.9 days
Unobserved 119 days

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Ephemeris at epoch 60440 MJD
Right Ascension 48.9875 deg
Declination 24.3184 deg
V Magnitude 17.49 mag
Solar Elongation -6.95 deg
Galactic Latitude -27.86 deg
Rate 0.634 deg/day
Direction 64.875 deg

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