NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RD12 ∴ Orbital info ∴ Epoch 59475 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021RD12.eq0)
Keplerian elements
(Epoch 59475.2 MJD)
Value 1-σ variation Units
a 2.31205 0.0004675 au
e 0.5811 8.765e-05
i 2.626 0.0003119 deg
Ω 163.448 0.0006237 deg
ω 141.977 0.001143 deg
M 13.386 0.004051 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9685 au
Aphelion distance 3.6556 au
Asc. node-Earth separation 1.83442 au
Desc. node-Earth separation 0.04236 au
Earth MOID 0.0082 au
Orbital period 1284.09 days
Date of orbit computation   feb 26 12:35

Covariance matrix
2.18561324E-074.09788580E-081.45578353E-072.88480094E-07-5.30243112E-07-1.89404651E-06
4.09788580E-087.68329468E-092.72957258E-085.40902163E-08-9.94303641E-08-3.55118941E-07
1.45578353E-072.72957258E-089.72698956E-081.93449208E-07-3.55111072E-07-1.26138853E-06
2.88480094E-075.40902163E-081.93449208E-073.88996663E-07-7.09891053E-07-2.49942051E-06
-5.30243112E-07-9.94303641E-08-3.55111072E-07-7.09891053E-071.30591775E-064.59243836E-06
-1.89404651E-06-3.55118941E-07-1.26138853E-06-2.49942051E-064.59243836E-061.64143509E-05

Correlation matrix
1.000000000.999998730.998437580.98936435-0.99249989-0.99998187
0.999998731.000000000.998462310.98940029-0.99262994-0.99997291
0.998437580.998462311.000000000.99450001-0.99636182-0.99826948
0.989364350.989400290.994500011.00000000-0.99600347-0.98913264
-0.99249989-0.99262994-0.99636182-0.996003471.000000000.99191296
-0.99998187-0.99997291-0.99826948-0.989132640.991912961.00000000