NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023YD ∴ Orbital info ∴ Epoch 60400 MJD
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2023YD  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2023YD.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.45303 0.00048 au
e 0.40806 0.0002296
i 3.903 0.001533 deg
Ω 99.218 0.0003908 deg
ω 52.952 0.0002312 deg
M 29.028 0.01145 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8601 au
Aphelion distance 2.0459 au
Asc. node-Earth separation -0.01031 au
Desc. node-Earth separation 0.5885 au
Earth MOID 0.00257 au
Orbital period 639.748 days
Date of orbit computation   feb 27 11:46

Covariance matrix
2.30439688E-071.10223733E-077.35666128E-071.86859251E-07-1.04413547E-07-5.49677289E-06
1.10223733E-075.27221690E-083.51885096E-078.93732989E-08-4.99281187E-08-2.62921469E-06
7.35666128E-073.51885096E-072.34873779E-065.96132810E-07-3.32478710E-07-1.75482579E-05
1.86859251E-078.93732989E-085.96132810E-071.52728856E-07-8.70636888E-08-4.45695371E-06
-1.04413547E-07-4.99281187E-08-3.32478710E-07-8.70636888E-085.34602714E-082.48967052E-06
-5.49677289E-06-2.62921469E-06-1.75482579E-05-4.45695371E-062.48967052E-061.31116969E-04

Correlation matrix
1.000000000.999999640.999965120.99603687-0.94072488-0.99999932
0.999999641.000000000.999970000.99597997-0.94044410-0.99999992
0.999965120.999970001.000000000.99532568-0.93827683-0.99997074
0.996036870.995979970.995325681.00000000-0.96352045-0.99597428
-0.94072488-0.94044410-0.93827683-0.963520451.000000000.94036584
-0.99999932-0.99999992-0.99997074-0.995974280.940365841.00000000