NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JW2 ∴ Orbital info ∴ Epoch 60400 MJD
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2021JW2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021JW2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.826872 9.161e-05 au
e 0.2567 0.0001584
i 0.162 7.47e-05 deg
Ω 120.657 0.01221 deg
ω 295.439 0.007833 deg
M 111.9 0.214 deg
Other useful info
Absolute Magnitude (H)    27.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6146 au
Aphelion distance 1.0391 au
Asc. node-Earth separation -0.29088 au
Desc. node-Earth separation -0.14282 au
Earth MOID 0.00189 au
Orbital period 274.635 days
Date of orbit computation   feb 26 12:13

Covariance matrix
8.39164538E-09-1.45085228E-08-6.83984565E-091.10124147E-06-6.90460857E-07-1.96010720E-05
-1.45085228E-082.50841458E-081.18256123E-08-1.90398154E-061.19377136E-063.38887792E-05
-6.83984565E-091.18256123E-085.58010103E-09-9.02328172E-075.67478028E-071.59764509E-05
1.10124147E-06-1.90398154E-06-9.02328172E-071.49095434E-04-9.51688311E-05-2.57229200E-03
-6.90460857E-071.19377136E-065.67478028E-07-9.51688311E-056.13524965E-051.61279395E-03
-1.96010720E-053.38887792E-051.59764509E-05-2.57229200E-031.61279395E-034.57838776E-02

Correlation matrix
1.00000000-0.99999995-0.999543520.98452517-0.96227540-0.99999995
-0.999999951.000000000.99954637-0.984534420.962288680.99999995
-0.999543520.999546371.00000000-0.989261970.969866370.99954648
0.98452517-0.98453442-0.989261971.00000000-0.99505353-0.98453647
-0.962275400.962288680.96986637-0.995053531.000000000.96229112
-0.999999950.999999950.99954648-0.984536470.962291121.00000000