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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017TD4 ∴ Orbital info ∴ Epoch 60400 MJD
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2017TD4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017TD4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.43556 0.0002313 au
e 0.657697 3.663e-05
i 12.891 0.0004984 deg
Ω 6.907 0.000318 deg
ω 333.561 0.0006214 deg
M 261.7 0.08864 deg
Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8337 au
Aphelion distance 4.0374 au
Asc. node-Earth separation -0.13106 au
Desc. node-Earth separation 2.36406 au
Earth MOID 0.08631 au
Orbital period 1388.34 days
Date of orbit computation   feb 26 11:40

Covariance matrix
5.35054872E-088.46560491E-091.14250452E-076.89248177E-08-1.09264682E-07-2.05028376E-05
8.46560491E-091.34165327E-091.81643746E-081.07899584E-08-1.78779473E-08-3.24382431E-06
1.14250452E-071.81643746E-082.48394321E-071.44825818E-07-2.58615074E-07-4.37749692E-05
6.89248177E-081.07899584E-081.44825818E-071.01106762E-07-1.16663091E-07-2.64177230E-05
-1.09264682E-07-1.78779473E-08-2.58615074E-07-1.16663091E-073.86093832E-074.18370417E-05
-2.05028376E-05-3.24382431E-06-4.37749692E-05-2.64177230E-054.18370417E-057.85651582E-03

Correlation matrix
1.000000000.999168390.991032590.93710092-0.76021111-0.99999957
0.999168391.000000000.995014640.92642341-0.78550884-0.99913042
0.991032590.995014641.000000000.91387134-0.83509632-0.99092326
0.937100920.926423410.913871341.00000000-0.59046879-0.93732519
-0.76021111-0.78550884-0.83509632-0.590468791.000000000.75962551
-0.99999957-0.99913042-0.99092326-0.937325190.759625511.00000000