NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RP2 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021RP2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021RP2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.10278 1.34e-05 au
e 0.176465 9.558e-06
i 0.032 3.001e-05 deg
Ω 342.291 0.003341 deg
ω 73.048 0.003657 deg
M 23.737 0.009524 deg
Other useful info
Absolute Magnitude (H)    30.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9082 au
Aphelion distance 1.2974 au
Asc. node-Earth separation 0.00427 au
Desc. node-Earth separation 0.14048 au
Earth MOID 2e-05 au
Orbital period 422.991 days
Date of orbit computation   feb 26 12:32

Covariance matrix
1.79438835E-10-1.27249927E-10-4.00214721E-10-4.44300511E-08-4.86857803E-08-1.27562961E-07
-1.27249927E-109.13593267E-112.85058213E-103.16415429E-083.46781135E-089.03280147E-08
-4.00214721E-102.85058213E-109.00795370E-101.00103293E-071.07897584E-072.84363334E-07
-4.44300511E-083.16415429E-081.00103293E-071.11625255E-051.19277055E-053.15692543E-05
-4.86857803E-083.46781135E-081.07897584E-071.19277055E-051.33756020E-053.45925132E-05
-1.27562961E-079.03280147E-082.84363334E-073.15692543E-053.45925132E-059.07004472E-05

Correlation matrix
1.00000000-0.99385466-0.99545531-0.99274420-0.99377312-0.99991171
-0.993854661.000000000.993674260.990831890.992024390.99229615
-0.995455310.993674261.000000000.998283880.982973880.99484589
-0.992744200.990831890.998283881.000000000.976155500.99215238
-0.993773120.992024390.982973880.976155501.000000000.99316346
-0.999911710.992296150.994845890.992152380.993163461.00000000