NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RJ16 ∴ Orbital info ∴ Epoch 60400 MJD
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2021RJ16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021RJ16.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.68378 0.02083 au
e 0.551674 0.003205
i 16.106 0.0532 deg
Ω 320.26 0.01509 deg
ω 359.936 0.05177 deg
M 214.919 2.496 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2032 au
Aphelion distance 4.1644 au
Asc. node-Earth separation 0.19033 au
Desc. node-Earth separation 3.17813 au
Earth MOID 0.19025 au
Orbital period 1605.9 days
Date of orbit computation   feb 26 12:23

Covariance matrix
4.33825503E-046.67455886E-051.09884583E-03-2.29621712E-04-4.85020028E-04-5.19779145E-02
6.67455886E-051.02707024E-051.69339648E-04-3.49094427E-05-7.65030230E-05-7.99664188E-03
1.09884583E-031.69339648E-042.83036689E-03-5.11001697E-04-1.54542620E-03-1.31597981E-01
-2.29621712E-04-3.49094427E-05-5.11001697E-042.27666318E-04-2.19136426E-042.75986832E-02
-4.85020028E-04-7.65030230E-05-1.54542620E-03-2.19136426E-042.68063421E-035.77203390E-02
-5.19779145E-02-7.99664188E-03-1.31597981E-012.75986832E-025.77203390E-026.22769905E+00

Correlation matrix
1.000000000.999919310.99164872-0.73064433-0.44976262-0.99999425
0.999919311.000000000.99320115-0.72192728-0.46106244-0.99987052
0.991648720.993201151.00000000-0.63657794-0.56105847-0.99120630
-0.73064433-0.72192728-0.636577941.00000000-0.280508750.73295137
-0.44976262-0.46106244-0.56105847-0.280508751.000000000.44673120
-0.99999425-0.99987052-0.991206300.732951370.446731201.00000000