NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019XL ∴ Orbital info ∴ Epoch 58820 MJD
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2019XL  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019XL.eq0)
Keplerian elements
(Epoch 58820.2 MJD)
Value 1-σ variation Units
a 0.78999 0.0002238 au
e 0.308705 0.0004806
i 7.743 0.01684 deg
Ω 252.997 0.001963 deg
ω 10.048 0.006009 deg
M 156.865 0.02038 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5461 au
Aphelion distance 1.0339 au
Asc. node-Earth separation -0.46677 au
Desc. node-Earth separation 0.04143 au
Earth MOID 0.03045 au
Orbital period 256.466 days
Date of orbit computation   feb 26 11:54

Covariance matrix
5.00977396E-08-1.07515524E-07-3.76519142E-064.36629041E-071.41656840E-073.76865671E-06
-1.07515524E-072.30945309E-078.07099649E-06-9.34069351E-07-2.18677608E-07-8.25201674E-06
-3.76519142E-068.07099649E-062.83495019E-04-3.29712343E-05-1.46916879E-05-2.75448744E-04
4.36629041E-07-9.34069351E-07-3.29712343E-053.85356301E-062.49009684E-063.04264688E-05
1.41656840E-07-2.18677608E-07-1.46916879E-052.49009684E-063.61082344E-05-5.79822961E-05
3.76865671E-06-8.25201674E-06-2.75448744E-043.04264688E-05-5.79822961E-054.15451960E-04

Correlation matrix
1.00000000-0.99955694-0.999091530.993738970.105323520.82607049
-0.999556941.000000000.99747006-0.99013250-0.07572628-0.84245192
-0.999091530.997470061.00000000-0.99754215-0.14520977-0.80261574
0.99373897-0.99013250-0.997542151.000000000.211096910.76043118
0.10532352-0.07572628-0.145209770.211096911.00000000-0.47340395
0.82607049-0.84245192-0.802615740.76043118-0.473403951.00000000