NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023ET1 ∴ Orbital info ∴ Epoch 60400 MJD
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2023ET1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2023ET1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.3857 0.0004798 au
e 0.377407 0.000264
i 0.631 0.0003817 deg
Ω 345.651 0.0008839 deg
ω 125.787 0.001007 deg
M 260.054 0.1393 deg
Other useful info
Absolute Magnitude (H)    29.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8627 au
Aphelion distance 1.9087 au
Asc. node-Earth separation 0.51722 au
Desc. node-Earth separation -0.01817 au
Earth MOID 0.00083 au
Orbital period 595.8 days
Date of orbit computation   feb 26 13:06

Covariance matrix
2.30195967E-071.26643791E-071.82801252E-07-3.22271439E-072.01049315E-07-6.68474846E-05
1.26643791E-076.96771526E-081.00606562E-07-1.76319683E-071.08989543E-07-3.67764495E-05
1.82801252E-071.00606562E-071.45683950E-07-2.42963938E-071.39407248E-07-5.30829457E-05
-3.22271439E-07-1.76319683E-07-2.42963938E-077.81316863E-07-8.03107929E-079.36224803E-05
2.01049315E-071.08989543E-071.39407248E-07-8.03107929E-071.01433596E-06-5.84447982E-05
-6.68474846E-05-3.67764495E-05-5.30829457E-059.36224803E-05-5.84447982E-051.94121008E-02

Correlation matrix
1.000000000.999976630.99821584-0.759905110.41606658-0.99999988
0.999976631.000000000.99856251-0.755687090.40996683-0.99997314
0.998215840.998562511.00000000-0.720149010.36265076-0.99818926
-0.75990511-0.75568709-0.720149011.00000000-0.902130580.76020422
0.416066580.409966830.36265076-0.902130581.00000000-0.41650353
-0.99999988-0.99997314-0.998189260.76020422-0.416503531.00000000