NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019AR ∴ Orbital info ∴ Epoch 58486 MJD
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2019AR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019AR.eq0)
Keplerian elements
(Epoch 58486.6 MJD)
Value 1-σ variation Units
a 1.71832 0.007385 au
e 0.499716 0.00216
i 24.374 0.08592 deg
Ω 284.29 0.002306 deg
ω 99.333 0.06235 deg
M 28.541 0.2161 deg
Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8596 au
Aphelion distance 2.577 au
Asc. node-Earth separation 0.38458 au
Desc. node-Earth separation 0.20933 au
Earth MOID 0.1384 au
Orbital period 822.726 days
Date of orbit computation   Jul 29 12:28

Covariance matrix
5.45390495E-051.59505101E-056.34466856E-04-1.70280389E-054.60211140E-04-1.59617848E-03
1.59505101E-054.66507978E-061.85545013E-04-4.97986363E-061.34567843E-04-4.66820980E-04
6.34466856E-041.85545013E-047.38175639E-03-1.98106707E-045.35521346E-03-1.85685777E-02
-1.70280389E-05-4.97986363E-06-1.98106707E-045.31693766E-06-1.43706216E-044.98351684E-04
4.60211140E-041.34567843E-045.35521346E-03-1.43706216E-043.88694785E-03-1.34686330E-02
-1.59617848E-03-4.66820980E-04-1.85685777E-024.98351684E-04-1.34686330E-024.67149386E-02

Correlation matrix
1.000000000.999979860.99994314-0.999954100.99953726-0.99999948
0.999979861.000000000.99986161-0.999901290.99932648-0.99998374
0.999943140.999861611.00000000-0.999973620.99975268-0.99993299
-0.99995410-0.99990129-0.999973621.00000000-0.999632600.99994763
0.999537260.999326480.99975268-0.999632601.00000000-0.99951950
-0.99999948-0.99998374-0.999932990.99994763-0.999519501.00000000