NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XG2 ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2021XG2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XG2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.5152 0.0001012 au
e 0.409719 4.25e-05
i 14.177 0.001088 deg
Ω 75.808 0.0001578 deg
ω 301.833 0.0005802 deg
M 215.333 0.05861 deg
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8944 au
Aphelion distance 2.136 au
Asc. node-Earth separation 0.05201 au
Desc. node-Earth separation 0.5954 au
Earth MOID 0.03366 au
Orbital period 681.247 days
Date of orbit computation   Jul 29 13:24

Covariance matrix
1.02492191E-084.30205956E-091.10104869E-07-1.59694408E-085.79569039E-08-5.93356561E-06
4.30205956E-091.80586092E-094.62193382E-08-6.70405140E-092.42985832E-08-2.49057643E-06
1.10104869E-074.62193382E-081.18321585E-06-1.71627128E-076.21527233E-07-6.37425007E-05
-1.59694408E-08-6.70405140E-09-1.71627128E-072.49112850E-08-9.00208988E-089.24507282E-06
5.79569039E-082.42985832E-086.21527233E-07-9.00208988E-083.36647291E-07-3.35556266E-05
-5.93356561E-06-2.49057643E-06-6.37425007E-059.24507282E-06-3.35556266E-053.43511139E-03

Correlation matrix
1.000000000.999974390.99983686-0.999415900.98667069-0.99999988
0.999974391.000000000.99988392-0.999532960.98548777-0.99997078
0.999836860.999883921.00000000-0.999668210.98478315-0.99983122
-0.99941590-0.99953296-0.999668211.00000000-0.983009510.99940578
0.986670690.985487770.98478315-0.983009511.00000000-0.98675055
-0.99999988-0.99997078-0.999831220.99940578-0.986750551.00000000