NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023YD ∴ Orbital info ∴ Epoch 60297 MJD
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ORBITAL INFORMATION
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(ASCII data file 2023YD.eq0)
Keplerian elements
(Epoch 60297.3 MJD)
Value 1-σ variation Units
a 1.46775 0.0004746 au
e 0.412609 0.0002253
i 3.729 0.001714 deg
Ω 99.366 0.0001827 deg
ω 52.106 0.001106 deg
M 331.965 0.016 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8621 au
Aphelion distance 2.0734 au
Asc. node-Earth separation -0.0114 au
Desc. node-Earth separation 0.61364 au
Earth MOID 0.00274 au
Orbital period 649.496 days
Date of orbit computation   feb 27 11:46

Covariance matrix
2.25288814E-071.06923612E-078.13432695E-078.50435356E-085.23874026E-077.59485624E-06
1.06923612E-075.07467113E-083.86062184E-074.03576699E-082.48647679E-073.60456840E-06
8.13432695E-073.86062184E-072.93713479E-063.06688309E-071.89224082E-062.74220669E-05
8.50435356E-084.03576699E-083.06688309E-073.33748976E-081.95429180E-072.86719466E-06
5.23874026E-072.48647679E-071.89224082E-061.95429180E-071.22394546E-061.76597930E-05
7.59485624E-063.60456840E-062.74220669E-052.86719466E-061.76597930E-052.56035254E-04

Correlation matrix
1.000000000.999999660.999976680.980757240.997644970.99999967
0.999999661.000000000.999980140.980645770.997698740.99999870
0.999976680.999980141.000000000.979547070.998006650.99997320
0.980757240.980645770.979547071.000000000.966937510.98083809
0.997644970.997698740.998006650.966937511.000000000.99759598
0.999999670.999998700.999973200.980838090.997595981.00000000