NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XK1 ∴ Orbital info ∴ Epoch 59800 MJD
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2021XK1  ▹ 
ORBITAL INFORMATION
(ASCII data file 2021XK1.eq1)
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.07769 8.081e-05 au
e 0.234812 0.0001062
i 10.819 0.00451 deg
Ω 71.396 0.0001906 deg
ω 269.373 0.002326 deg
M 283.115 0.03868 deg
Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8246 au
Aphelion distance 1.3307 au
Asc. node-Earth separation 0.03638 au
Desc. node-Earth separation 0.00174 au
Earth MOID 0.00106 au
Orbital period 408.639 days
Date of orbit computation   giu 10 14:14

Covariance matrix
6.53065451E-098.58083706E-093.64442660E-071.53928218E-081.87837402E-07-3.12558815E-06
8.58083706E-091.12751469E-084.78866995E-072.02249267E-082.46756829E-07-4.10682292E-06
3.64442660E-074.78866995E-072.03385125E-058.59045083E-071.04800370E-05-1.74422739E-04
1.53928218E-082.02249267E-088.59045083E-073.63325627E-084.42589492E-07-7.36692835E-06
1.87837402E-072.46756829E-071.04800370E-054.42589492E-075.41020851E-06-8.99009652E-05
-3.12558815E-06-4.10682292E-06-1.74422739E-04-7.36692835E-06-8.99009652E-051.49591736E-03

Correlation matrix
1.000000000.999977430.999979880.999290760.99930191-0.99999907
0.999977431.000000000.999986660.999258470.99908186-0.99997944
0.999979880.999986661.000000000.999328670.99907069-0.99997630
0.999290760.999258470.999328671.000000000.99826554-0.99927409
0.999301910.999081860.999070690.998265541.00000000-0.99931764
-0.99999907-0.99997944-0.99997630-0.99927409-0.999317641.00000000