NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JO3 ∴ Orbital info ∴ Epoch 60400 MJD
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2021JO3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021JO3.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.47977 0.0008742 au
e 0.367389 0.0004036
i 12.207 0.01001 deg
Ω 225.562 0.0001597 deg
ω 54.582 0.003575 deg
M 194.564 0.4855 deg
Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9361 au
Aphelion distance 2.0234 au
Asc. node-Earth separation 0.04637 au
Desc. node-Earth separation 0.63644 au
Earth MOID 0.02972 au
Orbital period 657.489 days
Date of orbit computation   feb 26 12:27

Covariance matrix
7.64226073E-073.52865648E-078.74731093E-06-1.37990966E-07-3.11961581E-06-4.24467762E-04
3.52865648E-071.62928758E-074.03887138E-06-6.37241815E-08-1.44029482E-06-1.95989288E-04
8.74731093E-064.03887138E-061.00126524E-04-1.57791813E-06-3.57150162E-05-4.85844423E-03
-1.37990966E-07-6.37241815E-08-1.57791813E-062.54899037E-085.59256003E-077.66444334E-05
-3.11961581E-06-1.44029482E-06-3.57150162E-055.59256003E-071.27834767E-051.73268598E-03
-4.24467762E-04-1.95989288E-04-4.85844423E-037.66444334E-051.73268598E-032.35758621E-01

Correlation matrix
1.000000000.999999040.99997483-0.98867974-0.99808079-0.99999999
0.999999041.000000000.99996910-0.98882923-0.99799423-0.99999924
0.999974830.999969101.00000000-0.98770170-0.99827867-0.99997435
-0.98867974-0.98882923-0.987701701.000000000.979720200.98869589
-0.99808079-0.99799423-0.998278670.979720201.000000000.99807132
-0.99999999-0.99999924-0.999974350.988695890.998071321.00000000