NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XP2 ∴ Orbital info ∴ Epoch 59587 MJD
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2021XP2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XP2.eq0)
Keplerian elements
(Epoch 59587.8 MJD)
Value 1-σ variation Units
a 1.7804 2.952e-05 au
e 0.445831 9.182e-06
i 7.977 0.0001232 deg
Ω 253.524 1.221e-05 deg
ω 176.489 3.613e-05 deg
M 15.556 0.000379 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9866 au
Aphelion distance 2.5742 au
Asc. node-Earth separation 1.55559 au
Desc. node-Earth separation 0.00155 au
Earth MOID 0.00152 au
Orbital period 867.707 days
Date of orbit computation   Jul 29 13:17

Covariance matrix
8.71353178E-102.71038038E-103.63523788E-093.44684078E-10-1.03916220E-09-1.11880917E-08
2.71038038E-108.43075302E-111.13075290E-091.07210377E-10-3.23239039E-10-3.48010082E-09
3.63523788E-091.13075290E-091.51753020E-081.44401551E-09-4.34793886E-09-4.66727276E-08
3.44684078E-101.07210377E-101.44401551E-091.49124394E-10-4.29739979E-10-4.42224665E-09
-1.03916220E-09-3.23239039E-10-4.34793886E-09-4.29739979E-101.30546054E-091.33236154E-08
-1.11880917E-08-3.48010082E-09-4.66727276E-08-4.42224665E-091.33236154E-081.43660210E-07

Correlation matrix
1.000000000.999999890.999693930.95620226-0.97432614-0.99997849
0.999999891.000000000.999691170.95615719-0.97433600-0.99997788
0.999693930.999691171.000000000.95990630-0.97686125-0.99960003
0.956202260.956157190.959906301.00000000-0.97397887-0.95543328
-0.97432614-0.97433600-0.97686125-0.973978871.000000000.97290842
-0.99997849-0.99997788-0.99960003-0.955433280.972908421.00000000