NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021US11 ∴ Orbital info ∴ Epoch 60600 MJD
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(659952) 2021US11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 659952.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.55972 3.958e-08 au
e 0.195331 5.151e-07
i 16.006 8.36e-06 deg
Ω 149.318 2.787e-05 deg
ω 47.803 8.976e-05 deg
M 41.986 0.0001283 deg
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2551 au
Aphelion distance 1.8644 au
Asc. node-Earth separation 0.33942 au
Desc. node-Earth separation 0.71567 au
Earth MOID 0.30696 au
Orbital period 711.487 days
Date of orbit computation   Jul 29 14:06

Covariance matrix
1.56618314E-15-2.00865566E-14-2.25400133E-13-6.56597566E-14-6.46672384E-13-1.20021982E-12
-2.00865566E-142.65348449E-132.97377687E-129.06832179E-137.58170267E-121.65488875E-11
-2.25400133E-132.97377687E-126.98912089E-111.05701426E-102.64045926E-10-1.92937654E-10
-6.56597566E-149.06832179E-131.05701426E-107.76494791E-10-2.65373043E-10-5.79248436E-10
-6.46672384E-137.58170267E-122.64045926E-10-2.65373043E-108.05677894E-09-9.99290764E-09
-1.20021982E-121.65488875E-11-1.92937654E-10-5.79248436E-10-9.99290764E-091.64481647E-08

Correlation matrix
1.00000000-0.98531693-0.68127370-0.05953999-0.18204649-0.23647259
-0.985316931.000000000.690539980.063175600.163975040.25049658
-0.681273700.690539981.000000000.453732930.35187424-0.17994799
-0.059539990.063175600.453732931.00000000-0.10609790-0.16208278
-0.182046490.163975040.35187424-0.106097901.00000000-0.86806536
-0.236472590.25049658-0.17994799-0.16208278-0.868065361.00000000