NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RU19 ∴ Orbital info ∴ Epoch 59491 MJD
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2021RU19  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021RU19.eq0)
Keplerian elements
(Epoch 59491.3 MJD)
Value 1-σ variation Units
a 1.64221 5.121e-05 au
e 0.366786 1.837e-05
i 2.63 0.0001082 deg
Ω 145.217 0.0002376 deg
ω 249.618 0.0001352 deg
M 346.952 0.0006398 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0399 au
Aphelion distance 2.2446 au
Asc. node-Earth separation 0.6402 au
Desc. node-Earth separation 0.24804 au
Earth MOID 0.0622 au
Orbital period 768.673 days
Date of orbit computation   feb 26 12:27

Covariance matrix
2.62211766E-099.40817657E-105.53368617E-09-1.10607086E-08-6.67452538E-103.27425679E-08
9.40817657E-103.37571192E-101.98515380E-09-3.97336527E-09-2.31598193E-101.17466368E-08
5.53368617E-091.98515380E-091.17123665E-08-2.29294150E-08-2.03138574E-096.91951068E-08
-1.10607086E-08-3.97336527E-09-2.29294150E-085.64625813E-08-1.00815486E-08-1.36688729E-07
-6.67452538E-10-2.31598193E-10-2.03138574E-09-1.00815486E-081.82721330E-08-1.07369586E-08
3.27425679E-081.17466368E-086.91951068E-08-1.36688729E-07-1.07369586E-084.09310668E-07

Correlation matrix
1.000000000.999992360.99854148-0.90902640-0.096427230.99944780
0.999992361.000000000.99836453-0.91011325-0.093251940.99931940
0.998541480.998364531.00000000-0.89164152-0.138859450.99937050
-0.90902640-0.91011325-0.891641521.00000000-0.31387177-0.89913687
-0.09642723-0.09325194-0.13885945-0.313871771.00000000-0.12415383
0.999447800.999319400.99937050-0.89913687-0.124153831.00000000