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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018TD4 ∴ Orbital info ∴ Epoch 57959 MJD
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2018TD4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018TD4.eq0)
Keplerian elements
(Epoch 57959.4 MJD)
Value 1-σ variation Units
a 1.41704 5.281e-09 au
e 0.37286 3.013e-08
i 4.601 2.663e-06 deg
Ω 129.798 9.222e-05 deg
ω 358.087 8.927e-05 deg
M 32.795 6.126e-06 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8887 au
Aphelion distance 1.9454 au
Asc. node-Earth separation -0.09788 au
Desc. node-Earth separation 0.92992 au
Earth MOID 0.0603 au
Orbital period 616.129 days
Date of orbit computation   feb 26 11:37

Covariance matrix
2.78855134E-171.00418794E-165.95953043E-163.85644599E-14-5.78048047E-141.34913126E-14
1.00418794E-169.07823361E-165.58214137E-15-2.37872856E-137.25418612E-148.05257893E-14
5.95953043E-165.58214137E-157.09130635E-123.65738446E-11-4.29075408E-115.31011003E-12
3.85644599E-14-2.37872856E-133.65738446E-118.50544592E-09-8.19685062E-09-2.45135302E-10
-5.78048047E-147.25418612E-14-4.29075408E-11-8.19685062E-097.96955722E-091.93289971E-10
1.34913126E-148.05257893E-145.31011003E-12-2.45135302E-101.93289971E-103.75316614E-11

Correlation matrix
1.000000000.631138980.042379870.07918618-0.122618930.41702874
0.631138981.000000000.06957241-0.085604320.026969380.43624998
0.042379870.069572411.000000000.14892203-0.180490110.32549289
0.07918618-0.085604320.148922031.00000000-0.99559196-0.43386880
-0.122618930.02696938-0.18049011-0.995591961.000000000.35342180
0.417028740.436249980.32549289-0.433868800.353421801.00000000