NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RO16 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021RO16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021RO16.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.18602 0.0002243 au
e 0.263976 0.0002109
i 0.414 0.0003216 deg
Ω 60.08 0.009352 deg
ω 219.319 0.009546 deg
M 33.736 0.2227 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8729 au
Aphelion distance 1.4991 au
Asc. node-Earth separation 0.39691 au
Desc. node-Earth separation -0.09468 au
Earth MOID 0.00347 au
Orbital period 471.779 days
Date of orbit computation   feb 26 12:23

Covariance matrix
5.03204052E-084.73060293E-087.20676938E-08-2.02847357E-062.06654987E-06-4.99488258E-05
4.73060293E-084.44732951E-086.77373834E-08-1.90488137E-061.94052685E-06-4.69566948E-05
7.20676938E-086.77373834E-081.03408893E-07-2.93741861E-062.99368243E-06-7.15356106E-05
-2.02847357E-06-1.90488137E-06-2.93741861E-068.74566224E-05-8.92666305E-052.01350970E-03
2.06654987E-061.94052685E-062.99368243E-06-8.92666305E-059.11271550E-05-2.05130735E-03
-4.99488258E-05-4.69566948E-05-7.15356106E-052.01350970E-03-2.05130735E-034.95799910E-02

Correlation matrix
1.000000000.999987980.99905550-0.966943150.96505023-0.99999999
0.999987981.000000000.99884895-0.965877230.96393133-0.99998767
0.999055500.998848951.00000000-0.976766030.97522063-0.99905667
-0.96694315-0.96587723-0.976766031.00000000-0.999928360.96695030
0.965050230.963931330.97522063-0.999928361.00000000-0.96505843
-0.99999999-0.99998767-0.999056670.96695030-0.965058431.00000000