AstDyS-2

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AstDyS ∴ Objects ∴ 1999SL2 ∴ Summary
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(387515) 1999SL2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22622 1.305e-08 au
e 0.23732 5.193e-08
i 4.884 1.091e-05 deg
Ω 1.952 5.975e-05 deg
ω 81.786 6.482e-05 deg
M 75.083 2.595e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6979 au
Aphelion 2.7545 au
Asc. node-Earth separation 1.02967 au
Desc. node-Earth separation 1.17806 au
Earth MOID 0.7226 au
Orbital period 1213.25 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 226 (2)
Radar observations (Discarded) 0 (0)
Arc length 8933.33 days
Unobserved 68 days

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Ephemeris at epoch 60441 MJD
Right Ascension 176.544 deg
Declination -0.61338 deg
V Magnitude 21.86 mag
Solar Elongation -126.58 deg
Galactic Latitude 58.13 deg
Rate 0.028 deg/day
Direction 155.838 deg

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