NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JA3 ∴ Orbital info ∴ Epoch 60400 MJD
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2021JA3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021JA3.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.07211 0.005933 au
e 0.508338 0.001428
i 1.803 0.003425 deg
Ω 29.874 0.005536 deg
ω 197.724 0.006802 deg
M 349.724 1.403 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0188 au
Aphelion distance 3.1254 au
Asc. node-Earth separation 1.9839 au
Desc. node-Earth separation 0.03084 au
Earth MOID 0.01331 au
Orbital period 1089.48 days
Date of orbit computation   feb 26 12:25

Covariance matrix
3.51993932E-058.46930166E-062.03198710E-05-3.27352427E-054.02557259E-05-8.32150658E-03
8.46930166E-062.03779284E-064.88915088E-06-7.87635876E-069.68585170E-06-2.00223195E-03
2.03198710E-054.88915088E-061.17307612E-05-1.88898007E-052.32309398E-05-4.80383108E-03
-3.27352427E-05-7.87635876E-06-1.88898007E-053.06420311E-05-3.76512833E-057.73895755E-03
4.02557259E-059.68585170E-062.32309398E-05-3.76512833E-054.62725267E-05-9.51688002E-03
-8.32150658E-03-2.00223195E-03-4.80383108E-037.73895755E-03-9.51688002E-031.96729164E+00

Correlation matrix
1.000000001.000000000.99997758-0.996756790.99746684-1.00000000
1.000000001.000000000.99997773-0.996751040.99746162-1.00000000
0.999977580.999977731.00000000-0.996335270.99710771-0.99997757
-0.99675679-0.99675104-0.996335271.00000000-0.999906520.99675705
0.997466840.997461620.99710771-0.999906521.00000000-0.99746718
-1.00000000-1.00000000-0.999977570.99675705-0.997467181.00000000