NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XG2 ∴ Orbital info ∴ Epoch 60400 MJD
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2021XG2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XG2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.51508 0.0001012 au
e 0.409823 4.25e-05
i 14.177 0.001088 deg
Ω 75.81 0.0001578 deg
ω 301.826 0.0005779 deg
M 109.646 0.04802 deg
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8942 au
Aphelion distance 2.136 au
Asc. node-Earth separation 0.05218 au
Desc. node-Earth separation 0.59349 au
Earth MOID 0.03381 au
Orbital period 681.166 days
Date of orbit computation   feb 26 12:33

Covariance matrix
1.02436877E-084.30138931E-091.10090858E-07-1.59592234E-085.77064074E-08-4.86048561E-06
4.30138931E-091.80627313E-094.62312079E-08-6.70233573E-092.42027439E-08-2.04094000E-06
1.10090858E-074.62312079E-081.18355340E-06-1.71588104E-076.19092333E-07-5.22362114E-05
-1.59592234E-08-6.70233573E-09-1.71588104E-072.48928716E-08-8.96217593E-087.57233459E-06
5.77064074E-082.42027439E-086.19092333E-07-8.96217593E-083.33990893E-07-2.73835935E-05
-4.86048561E-06-2.04094000E-06-5.22362114E-057.57233459E-06-2.73835935E-052.30623284E-03

Correlation matrix
1.000000000.999974390.99983691-0.999415520.98657149-0.99999982
0.999974391.000000000.99988396-0.999532610.98538417-0.99996996
0.999836910.999883961.00000000-0.999667900.98467789-0.99983001
-0.99941552-0.99953261-0.999667901.00000000-0.982898460.99940316
0.986571490.985384170.98467789-0.982898461.00000000-0.98666915
-0.99999982-0.99996996-0.999830010.99940316-0.986669151.00000000