NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JY1 ∴ Orbital info ∴ Epoch 60400 MJD
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2021JY1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021JY1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.32906 0.001298 au
e 0.221519 0.0007108
i 18.941 0.03384 deg
Ω 219.222 0.001804 deg
ω 27.946 0.02007 deg
M 308.884 0.9663 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0346 au
Aphelion distance 1.6235 au
Asc. node-Earth separation 0.04973 au
Desc. node-Earth separation 0.57975 au
Earth MOID 0.04755 au
Orbital period 559.648 days
Date of orbit computation   feb 26 12:11

Covariance matrix
1.68513083E-069.22706285E-074.39250562E-052.32633939E-06-2.57142123E-05-1.25443566E-03
9.22706285E-075.05237450E-072.40515362E-051.27349011E-06-1.40749408E-05-6.86878757E-04
4.39250562E-052.40515362E-051.14498333E-036.06355209E-05-6.70160974E-04-3.26985109E-02
2.32633939E-061.27349011E-066.06355209E-053.25271642E-06-3.61366947E-05-1.73139533E-03
-2.57142123E-05-1.40749408E-05-6.70160974E-04-3.61366947E-054.02625080E-041.91361548E-02
-1.25443566E-03-6.86878757E-04-3.26985109E-02-1.73139533E-031.91361548E-029.33823341E-01

Correlation matrix
1.000000000.999997460.999990630.99364937-0.98720194-0.99999819
0.999997461.000000000.999989570.99340126-0.98684376-0.99999990
0.999990630.999989571.000000000.99358363-0.98702724-0.99999086
0.993649370.993401260.993583631.00000000-0.99856172-0.99343802
-0.98720194-0.98684376-0.98702724-0.998561721.000000000.98689716
-0.99999819-0.99999990-0.99999086-0.993438020.986897161.00000000