NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JW2 ∴ Orbital info ∴ Epoch 59348 MJD
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ORBITAL INFORMATION
(ASCII data file 2021JW2.eq0)
Keplerian elements
(Epoch 59348.1 MJD)
Value 1-σ variation Units
a 0.826497 8.518e-05 au
e 0.257399 0.0001519
i 0.16 0.000103 deg
Ω 120.673 0.004626 deg
ω 295.466 0.002939 deg
M 173.161 0.0001399 deg
Other useful info
Absolute Magnitude (H)    27.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6138 au
Aphelion distance 1.0392 au
Asc. node-Earth separation -0.29065 au
Desc. node-Earth separation -0.148 au
Earth MOID 0.00191 au
Orbital period 274.448 days
Date of orbit computation   giu 9 14:27

Covariance matrix
7.25562227E-09-1.29365762E-08-8.77254582E-093.48247089E-07-1.69998249E-07-1.02734775E-08
-1.29365762E-082.30655644E-081.56412434E-08-6.20932666E-073.03118535E-071.83192835E-08
-8.77254582E-091.56412434E-081.06118008E-08-4.25884092E-072.10336325E-071.24715035E-08
3.48247089E-07-6.20932666E-07-4.25884092E-072.14041972E-05-1.28292858E-05-5.23230131E-07
-1.69998249E-073.03118535E-072.10336325E-07-1.28292858E-058.63547640E-062.67622355E-07
-1.02734775E-081.83192835E-081.24715035E-08-5.23230131E-072.67622355E-071.95758835E-08

Correlation matrix
1.00000000-0.99999994-0.999755420.88369153-0.67914728-0.86202420
-0.999999941.000000000.99975753-0.883716560.679183770.86211610
-0.999755420.999757531.00000000-0.893608730.694826840.86529378
0.88369153-0.88371656-0.893608731.00000000-0.94364764-0.80831863
-0.679147280.679183770.69482684-0.943647641.000000000.65090641
-0.862024200.862116100.86529378-0.808318630.650906411.00000000