NEODyS-2
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NEODyS ∴ Objects ∴ 2021XE2 ∴ Orbital info ∴ Epoch 59552 MJD
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2021XE2  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021XE2.eq0)
Keplerian elements
(Epoch 59552.2 MJD)
Value 1-σ variation Units
a 1.46294 0.0008952 au
e 0.383283 0.0004287
i 1.241 0.001006 deg
Ω 232.375 0.005128 deg
ω 147.063 0.004414 deg
M 23.261 0.02489 deg
Other useful info
Absolute Magnitude (H)    28.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9022 au
Aphelion distance 2.0237 au
Asc. node-Earth separation 0.8262 au
Desc. node-Earth separation -0.04467 au
Earth MOID 0.00486 au
Orbital period 646.305 days
Date of orbit computation   Jul 29 13:19

Covariance matrix
8.01411724E-073.83771149E-078.89275933E-07-3.95959927E-061.23307412E-06-2.22735154E-05
3.83771149E-071.83803119E-074.26604274E-07-1.88378157E-065.69341286E-07-1.06632053E-05
8.89275933E-074.26604274E-071.01193649E-06-3.98288831E-067.11781920E-07-2.46348948E-05
-3.95959927E-06-1.88378157E-06-3.98288831E-062.62917986E-05-1.68179776E-051.11359448E-04
1.23307412E-065.69341286E-077.11781920E-07-1.68179776E-051.94796045E-05-3.65212301E-05
-2.22735154E-05-1.06632053E-05-2.46348948E-051.11359448E-04-3.65212301E-056.19353313E-04

Correlation matrix
1.000000000.999926410.98748854-0.862607520.31208383-0.99975063
0.999926411.000000000.98917273-0.856927250.30088890-0.99940633
0.987488540.989172731.00000000-0.772167200.16031725-0.98402210
-0.86260752-0.85692725-0.772167201.00000000-0.743144990.87266526
0.312083830.300888900.16031725-0.743144991.00000000-0.33249575
-0.99975063-0.99940633-0.984022100.87266526-0.332495751.00000000