NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LY1 ∴ Orbital info ∴ Epoch 59373 MJD
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2021LY1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021LY1.eq0)
Keplerian elements
(Epoch 59373.8 MJD)
Value 1-σ variation Units
a 1.06537 0.0001521 au
e 0.322486 0.0001949
i 12.891 0.008404 deg
Ω 253.383 9.307e-05 deg
ω 259.451 0.00688 deg
M 67.293 0.03027 deg
Other useful info
Absolute Magnitude (H)    28.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7218 au
Aphelion distance 1.4089 au
Asc. node-Earth separation 5e-05 au
Desc. node-Earth separation -0.08565 au
Earth MOID 3e-05 au
Orbital period 401.652 days
Date of orbit computation   Jun 13 16:58

Covariance matrix
2.31452266E-082.96443930E-081.27816740E-06-8.28031032E-091.04526058E-06-4.60534634E-06
2.96443930E-083.79846099E-081.63781453E-06-1.03110391E-081.33733096E-06-5.89928378E-06
1.27816740E-061.63781453E-067.06196783E-05-4.43584132E-075.76571069E-05-2.54359587E-04
-8.28031032E-09-1.03110391E-08-4.43584132E-078.66216229E-09-4.00315205E-071.63346269E-06
1.04526058E-061.33733096E-065.76571069E-05-4.00315205E-074.73335753E-05-2.07914005E-04
-4.60534634E-06-5.89928378E-06-2.54359587E-041.63346269E-06-2.07914005E-049.16389736E-04

Correlation matrix
1.000000000.999788200.99975630-0.584793770.99864056-0.99998036
0.999788201.000000000.99999543-0.568441060.99735647-0.99989718
0.999756300.999995431.00000000-0.567152660.99725294-0.99987368
-0.58479377-0.56844106-0.567152661.00000000-0.625178840.57977029
0.998640560.997356470.99725294-0.625178841.00000000-0.99829519
-0.99998036-0.99989718-0.999873680.57977029-0.998295191.00000000