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AstDyS ∴ Objects ∴ 1999TW99 ∴ Orbital info ∴ Epoch epochXXX
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(129913) 1999TW99  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 129913.eq0)
Keplerian elements at epoch
57315.1 MJD
Value 1-σ variation Units
a 2.34258 8.024e-09 au
e 0.154652 3.685e-08
i 7.254 4.035e-06 deg
Ω 149.617 3.242e-05 deg
ω 195.944 3.523e-05 deg
M 196.226 1.376e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9803 au
Aphelion 2.7049 au
Asc. node-Earth separation 1.69772 au
Desc. node-Earth separation 0.97886 au
Earth MOID 0.97275 au
Orbital period 1309.61 days
Date of orbit computation  apr 23 20:15
Correlation matrix
1.00000000-0.218758820.005909000.000856870.07267060-0.19273741
-0.218758821.00000000-0.00396668-0.001451080.01644818-0.01466205
0.00590900-0.003966681.000000000.05618351-0.04992499-0.00119411
0.00085687-0.001451080.056183511.00000000-0.90841851-0.01244170
0.072670600.01644818-0.04992499-0.908418511.00000000-0.39782313
-0.19273741-0.01466205-0.00119411-0.01244170-0.397823131.00000000
Covariance matrix
6.43800173E-17-6.46830071E-171.91294525E-162.22893105E-162.05446143E-14-2.12755908E-14
-6.46830071E-171.35799506E-15-5.89779298E-16-1.73359793E-152.13565239E-14-7.43333629E-15
1.91294525E-16-5.89779298E-161.62789351E-117.34903063E-12-7.09732429E-12-6.62821919E-14
2.22893105E-16-1.73359793E-157.34903063E-121.05103316E-09-1.03766668E-09-5.54917171E-12
2.05446143E-142.13565239E-14-7.09732429E-12-1.03766668E-091.24144468E-09-1.92838518E-10
-2.12755908E-14-7.43333629E-15-6.62821919E-14-5.54917171E-12-1.92838518E-101.89269279E-10