AstDyS-2

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AstDyS ∴ Objects ∴ 1999PA2 ∴ Summary
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(21658) 1999PA2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.15667 5.021e-09 au
e 0.155084 2.938e-08
i 2.523 3.789e-06 deg
Ω 3.905 7.231e-05 deg
ω 261.362 7.344e-05 deg
M 332.552 1.401e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8222 au
Aphelion 2.4911 au
Asc. node-Earth separation 1.15318 au
Desc. node-Earth separation 1.05994 au
Earth MOID 0.8084 au
Orbital period 1156.84 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1683 (11)
Radar observations (Discarded) 0 (0)
Arc length 11680.9 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 260.605 deg
Declination -26.9303 deg
V Magnitude 18.08 mag
Solar Elongation 133.22 deg
Galactic Latitude 5.39 deg
Rate 0.083 deg/day
Direction 129.101 deg

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