NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LY4 ∴ Orbital info ∴ Epoch 60600 MJD
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2021LY4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021LY4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.15969 0.001208 au
e 0.565945 0.0002523
i 1.558 0.0003914 deg
Ω 92.569 0.000974 deg
ω 211.738 0.0008087 deg
M 9.207 0.3095 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9374 au
Aphelion distance 3.382 au
Asc. node-Earth separation 1.84161 au
Desc. node-Earth separation -0.02348 au
Earth MOID 0.00283 au
Orbital period 1159.28 days
Date of orbit computation   Jul 29 13:28

Covariance matrix
1.45960220E-063.04776861E-074.72676887E-071.17352860E-06-9.68917720E-07-3.73978742E-04
3.04776861E-076.36399061E-089.86993899E-082.45038284E-07-2.02309993E-07-7.80898168E-05
4.72676887E-079.86993899E-081.53189848E-073.79263318E-07-3.12721089E-07-1.21109156E-04
1.17352860E-062.45038284E-073.79263318E-079.48712260E-07-7.86117323E-07-3.00680684E-04
-9.68917720E-07-2.02309993E-07-3.12721089E-07-7.86117323E-076.54071376E-072.48254981E-04
-3.73978742E-04-7.80898168E-05-1.21109156E-04-3.00680684E-042.48254981E-049.58206967E-02

Correlation matrix
1.000000000.999999940.999613520.99726176-0.99164693-1.00000000
0.999999941.000000000.999619480.99724512-0.99160795-0.99999995
0.999613520.999619481.000000000.99485226-0.98793781-0.99961398
0.997261760.997245120.994852261.00000000-0.99794714-0.99726049
-0.99164693-0.99160795-0.98793781-0.997947141.000000000.99164388
-1.00000000-0.99999995-0.99961398-0.997260490.991643881.00000000