NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RQ4 ∴ Orbital info ∴ Epoch 59467 MJD
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2021RQ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021RQ4.eq0)
Keplerian elements
(Epoch 59467.0 MJD)
Value 1-σ variation Units
a 1.25705 0.0002302 au
e 0.295621 0.0001676
i 3.05 0.001567 deg
Ω 342.87 0.0001382 deg
ω 68.285 0.001098 deg
M 323.431 0.01457 deg
Other useful info
Absolute Magnitude (H)    28.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8854 au
Aphelion distance 1.6287 au
Asc. node-Earth separation 0.02584 au
Desc. node-Earth separation 0.2953 au
Earth MOID 0.00589 au
Orbital period 514.786 days
Date of orbit computation   Jul 29 13:28

Covariance matrix
5.29786419E-083.85697604E-083.60469511E-07-2.88231419E-08-2.49743496E-073.35293520E-06
3.85697604E-082.80799758E-082.62421406E-07-2.10007469E-08-1.81740490E-072.44099667E-06
3.60469511E-072.62421406E-072.45425621E-06-1.93819941E-07-1.70396080E-062.28144298E-05
-2.88231419E-08-2.10007469E-08-1.93819941E-071.91044934E-081.28092443E-07-1.82256593E-06
-2.49743496E-07-1.81740490E-07-1.70396080E-061.28092443E-071.20573814E-06-1.58135153E-05
3.35293520E-062.44099667E-062.28144298E-05-1.82256593E-06-1.58135153E-052.12204248E-04

Correlation matrix
1.000000000.999995780.99967350-0.90598946-0.988137260.99999473
0.999995781.000000000.99963383-0.90671044-0.987704050.99998108
0.999673500.999633831.00000000-0.89509833-0.990542590.99970677
-0.90598946-0.90671044-0.895098331.000000000.84397435-0.90518729
-0.98813726-0.98770405-0.990542590.843974351.00000000-0.98860974
0.999994730.999981080.99970677-0.90518729-0.988609741.00000000