NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020RJ9 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2020RJ9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020RJ9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.5091 0.0004775 au
e 0.485591 8.241e-05
i 2.573 0.0003421 deg
Ω 29.051 0.0004701 deg
ω 16.459 0.002466 deg
M 305.021 0.08766 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2907 au
Aphelion distance 3.7275 au
Asc. node-Earth separation 0.31395 au
Desc. node-Earth separation 2.58343 au
Earth MOID 0.30067 au
Orbital period 1451.69 days
Date of orbit computation   feb 26 12:30

Covariance matrix
2.28036315E-073.92821982E-081.63015367E-07-1.93498919E-076.27829992E-07-4.18616760E-05
3.92821982E-086.79069830E-092.81282124E-08-3.38431060E-081.18269306E-07-7.21367615E-06
1.63015367E-072.81282124E-081.17061463E-07-1.43340493E-074.73054002E-07-2.99304444E-05
-1.93498919E-07-3.38431060E-08-1.43340493E-072.20950073E-07-7.95850252E-073.55744407E-05
6.27829992E-071.18269306E-074.73054002E-07-7.95850252E-076.08230631E-06-1.16303127E-04
-4.18616760E-05-7.21367615E-06-2.99304444E-053.55744407E-05-1.16303127E-047.68499633E-03

Correlation matrix
1.000000000.998243650.99774501-0.862044060.53309659-0.99998336
0.998243651.000000000.99764939-0.873707220.58194332-0.99856788
0.997745010.997649391.00000000-0.891281400.56062131-0.99789388
-0.86204406-0.87370722-0.891281401.00000000-0.686515170.86331478
0.533096590.581943320.56062131-0.686515171.00000000-0.53794195
-0.99998336-0.99856788-0.997893880.86331478-0.537941951.00000000