NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019DD ∴ Orbital info ∴ Epoch 58541 MJD
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2019DD  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019DD.eq0)
Keplerian elements
(Epoch 58541.4 MJD)
Value 1-σ variation Units
a 1.16622 0.0004089 au
e 0.289113 0.0003662
i 11.466 0.01293 deg
Ω 155.857 0.0002185 deg
ω 80.842 0.005973 deg
M 312.031 0.04097 deg
Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.829 au
Aphelion distance 1.5034 au
Asc. node-Earth separation 0.03203 au
Desc. node-Earth separation 0.11011 au
Earth MOID 0.01827 au
Orbital period 460.01 days
Date of orbit computation   Jul 29 12:22

Covariance matrix
1.67192777E-071.49736871E-075.28604877E-06-8.87792389E-08-2.43871674E-061.67523652E-05
1.49736871E-071.34106289E-074.73424648E-06-7.95146430E-08-2.18356210E-061.50031792E-05
5.28604877E-064.73424648E-061.67226502E-04-2.79989482E-06-7.70755578E-055.29631987E-04
-8.87792389E-08-7.95146430E-08-2.79989482E-064.77525180E-081.29471337E-06-8.89625693E-06
-2.43871674E-06-2.18356210E-06-7.70755578E-051.29471337E-063.56758654E-05-2.44382887E-04
1.67523652E-051.50031792E-055.29631987E-04-8.89625693E-06-2.44382887E-041.67856107E-03

Correlation matrix
1.000000000.999989470.99970038-0.99358385-0.998539720.99999724
0.999989471.000000000.99970931-0.99362933-0.998283090.99997732
0.999700380.999709311.00000000-0.99081147-0.997876660.99966176
-0.99358385-0.99362933-0.990811471.000000000.99194647-0.99366640
-0.99853972-0.99828309-0.997876660.991946471.00000000-0.99865380
0.999997240.999977320.99966176-0.99366640-0.998653801.00000000