NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XT1 ∴ Orbital info ∴ Epoch 60600 MJD
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2021XT1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XT1.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.63461 0.0006846 au
e 0.392227 0.0002513
i 0.484 0.0003222 deg
Ω 185.016 0.03006 deg
ω 263.903 0.03264 deg
M 127.476 0.3072 deg
Other useful info
Absolute Magnitude (H)    28.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9935 au
Aphelion distance 2.2757 au
Asc. node-Earth separation 0.44755 au
Desc. node-Earth separation 0.32593 au
Earth MOID 0.01311 au
Orbital period 763.339 days
Date of orbit computation   Jul 29 13:20

Covariance matrix
4.68656813E-071.72051756E-072.07175788E-074.49964781E-06-4.67450822E-06-2.10310550E-04
1.72051756E-076.31692489E-087.57866877E-081.58010393E-06-1.63777160E-06-7.72110765E-05
2.07175788E-077.57866877E-081.03830767E-075.23377913E-06-5.59751252E-06-9.28583435E-05
4.49964781E-061.58010393E-065.23377913E-069.03319202E-04-9.80918870E-04-1.98949880E-03
-4.67450822E-06-1.63777160E-06-5.59751252E-06-9.80918870E-041.06549106E-032.06526320E-03
-2.10310550E-04-7.72110765E-05-9.28583435E-05-1.98949880E-032.06526320E-039.43782798E-02

Correlation matrix
1.000000000.999951150.939179280.21869076-0.20918645-0.99999439
0.999951151.000000000.935787070.20917616-0.19962989-0.99997864
0.939179280.935787071.000000000.54042041-0.53217827-0.93804111
0.218690760.209176160.540420411.00000000-0.99985625-0.21547011
-0.20918645-0.19962989-0.53217827-0.999856251.000000000.20595127
-0.99999439-0.99997864-0.93804111-0.215470110.205951271.00000000