NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XE3 ∴ Orbital info ∴ Epoch 60600 MJD
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2021XE3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XE3.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.79878 0.00106 au
e 0.461742 0.0003236
i 2.2 0.0008085 deg
Ω 88.856 0.002624 deg
ω 9.779 0.001946 deg
M 58.664 0.3708 deg
Other useful info
Absolute Magnitude (H)    27.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9682 au
Aphelion distance 2.6293 au
Asc. node-Earth separation -0.0104 au
Desc. node-Earth separation 1.58121 au
Earth MOID 0.00513 au
Orbital period 881.18 days
Date of orbit computation   Jul 29 13:15

Covariance matrix
1.12392518E-063.43093208E-078.46237769E-072.41407957E-06-1.59310206E-06-3.93088328E-04
3.43093208E-071.04733812E-072.58337190E-077.36810615E-07-4.86196104E-07-1.19995474E-04
8.46237769E-072.58337190E-076.53700247E-071.65032828E-06-1.04093537E-06-2.95963644E-04
2.41407957E-067.36810615E-071.65032828E-066.88550376E-06-5.03145490E-06-8.44362395E-04
-1.59310206E-06-4.86196104E-07-1.04093537E-06-5.03145490E-063.78725209E-065.57224554E-04
-3.93088328E-04-1.19995474E-04-2.95963644E-04-8.44362395E-045.57224554E-041.37481070E-01

Correlation matrix
1.000000000.999999920.987266450.86779076-0.77216977-0.99999999
0.999999921.000000000.987311400.86764997-0.77197976-0.99999990
0.987266450.987311401.000000000.77788099-0.66156472-0.98725102
0.867790760.867649970.777880991.00000000-0.98528896-0.86783982
-0.77216977-0.77197976-0.66156472-0.985288961.000000000.77223003
-0.99999999-0.99999990-0.98725102-0.867839820.772230031.00000000