NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XB1 ∴ Orbital info ∴ Epoch 59596 MJD
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2021XB1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XB1.eq0)
Keplerian elements
(Epoch 59596.9 MJD)
Value 1-σ variation Units
a 1.66391 4.478e-05 au
e 0.484232 1.841e-05
i 8.204 0.0004013 deg
Ω 357.964 0.00134 deg
ω 27.438 0.000657 deg
M 41.044 0.001429 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8582 au
Aphelion distance 2.4696 au
Asc. node-Earth separation -0.11196 au
Desc. node-Earth separation 1.23888 au
Earth MOID 0.06521 au
Orbital period 783.959 days
Date of orbit computation   feb 26 12:24

Covariance matrix
2.00536068E-098.23411101E-101.76571968E-08-5.71734860E-082.84061237E-08-6.37698522E-08
8.23411101E-103.39056546E-107.32027117E-09-2.38442646E-081.17622104E-08-2.60762723E-08
1.76571968E-087.32027117E-091.61043647E-07-5.33279555E-072.59708121E-07-5.53150224E-07
-5.71734860E-08-2.38442646E-08-5.33279555E-071.79630591E-06-8.69180351E-071.77393107E-06
2.84061237E-081.17622104E-082.59708121E-07-8.69180351E-074.31664277E-07-8.90274268E-07
-6.37698522E-08-2.60762723E-08-5.53150224E-071.77393107E-06-8.90274268E-072.04063490E-06

Correlation matrix
1.000000000.998583540.98254785-0.952594950.96547864-0.99686537
0.998583541.000000000.99064786-0.966179270.97225419-0.99134949
0.982547850.990647861.00000000-0.991500610.98501008-0.96491407
-0.95259495-0.96617927-0.991500611.00000000-0.987067140.92653949
0.965478640.972254190.98501008-0.987067141.00000000-0.94856722
-0.99686537-0.99134949-0.964914070.92653949-0.948567221.00000000