NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023ET ∴ Orbital info ∴ Epoch 60400 MJD
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ORBITAL INFORMATION
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(ASCII data file 2023ET.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.79722 0.0007435 au
e 0.525303 0.0002188
i 2.834 0.0009656 deg
Ω 168.869 0.0001116 deg
ω 307.16 0.0005121 deg
M 173.642 0.1094 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8531 au
Aphelion distance 2.7413 au
Asc. node-Earth separation -0.00499 au
Desc. node-Earth separation 0.90026 au
Earth MOID 0.0008 au
Orbital period 880.037 days
Date of orbit computation   feb 26 12:55

Covariance matrix
5.52751515E-071.62707727E-077.17540598E-07-4.52306366E-08-3.08662004E-07-8.13154714E-05
1.62707727E-074.78952008E-082.11234965E-07-1.32464717E-08-9.10917539E-08-2.39359645E-05
7.17540598E-072.11234965E-079.32438709E-07-5.59618445E-08-4.08786550E-07-1.05556800E-04
-4.52306366E-08-1.32464717E-08-5.59618445E-081.24554678E-08-1.45957677E-096.65672244E-06
-3.08662004E-07-9.10917539E-08-4.08786550E-07-1.45957677E-092.62213797E-074.53972267E-05
-8.13154714E-05-2.39359645E-05-1.05556800E-046.65672244E-064.53972267E-051.19623490E-02

Correlation matrix
1.000000000.999993570.99947368-0.54511447-0.81075648-0.99999995
0.999993571.000000000.99956182-0.54234319-0.81284043-0.99999240
0.999473680.999561821.00000000-0.51928031-0.82672045-0.99946556
-0.54511447-0.54234319-0.519280311.00000000-0.025539900.54534608
-0.81075648-0.81284043-0.82672045-0.025539901.000000000.81057521
-0.99999995-0.99999240-0.999465560.545346080.810575211.00000000