NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999SL5 ∴ Orbital info ∴ Epoch 58571 MJD
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(53426) 1999SL5  ▹ 
ORBITAL INFORMATION
(ASCII data file 53426.eq0)
Keplerian elements
(Epoch 58571.6 MJD)
Value 1-σ variation Units
a 1.92314 1.516e-09 au
e 0.538534 2.474e-08
i 22.778 6.262e-06 deg
Ω 239.105 1.408e-05 deg
ω 43.296 1.457e-05 deg
M 138.336 2.478e-06 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8875 au
Aphelion distance 2.9588 au
Asc. node-Earth separation -0.0314 au
Desc. node-Earth separation 1.25793 au
Earth MOID 0.02546 au
Orbital period 974.123 days
Date of orbit computation   feb 26 13:19

Covariance matrix
2.29695601E-18-4.72270418E-187.95105595E-16-1.35820297E-16-1.00921760E-156.35014445E-16
-4.72270418E-186.12274868E-16-3.08146000E-15-2.97913787E-14-1.47096144E-14-1.02146992E-14
7.95105595E-16-3.08146000E-153.92141388E-11-5.40154354E-114.41621794E-111.30386277E-12
-1.35820297E-16-2.97913787E-14-5.40154354E-111.98183553E-10-1.85958886E-104.69351410E-12
-1.00921760E-15-1.47096144E-144.41621794E-11-1.85958886E-102.12263700E-10-1.65326813E-11
6.35014445E-16-1.02146992E-141.30386277E-124.69351410E-12-1.65326813E-116.13960737E-12

Correlation matrix
1.00000000-0.125933480.08377745-0.00636582-0.045705730.16909741
-0.125933481.00000000-0.01988667-0.08552313-0.04080282-0.16660271
0.08377745-0.019886671.00000000-0.612720960.484051190.08403114
-0.00636582-0.08552313-0.612720961.00000000-0.906661690.13455320
-0.04570573-0.040802820.48405119-0.906661691.00000000-0.45796800
0.16909741-0.166602710.084031140.13455320-0.457968001.00000000