NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RQ4 ∴ Orbital info ∴ Epoch 60600 MJD
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2021RQ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021RQ4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.25226 0.0002327 au
e 0.293885 0.0001694
i 2.855 0.001791 deg
Ω 342.363 0.0007774 deg
ω 69.198 0.002573 deg
M 39.858 0.2071 deg
Other useful info
Absolute Magnitude (H)    28.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8842 au
Aphelion distance 1.6203 au
Asc. node-Earth separation 0.0277 au
Desc. node-Earth separation 0.28809 au
Earth MOID 0.0059 au
Orbital period 511.849 days
Date of orbit computation   Jul 29 13:28

Covariance matrix
5.41538917E-083.94180545E-084.16700189E-071.80161879E-07-5.97486742E-07-4.81894825E-05
3.94180545E-082.86922254E-083.03302213E-071.31118439E-07-4.34824194E-07-3.50766455E-05
4.16700189E-073.03302213E-073.20804825E-061.38911355E-06-4.60275009E-06-3.70804717E-04
1.80161879E-071.31118439E-071.38911355E-066.04317601E-07-1.99770807E-06-1.60317348E-04
-5.97486742E-07-4.34824194E-07-4.60275009E-06-1.99770807E-066.62289201E-065.31673002E-04
-4.81894825E-05-3.50766455E-05-3.70804717E-04-1.60317348E-045.31673002E-044.28819844E-02

Correlation matrix
1.000000000.999995930.999743100.99589934-0.99767617-0.99999997
0.999995931.000000000.999707650.99574706-0.99748815-0.99999654
0.999743100.999707651.000000000.99766487-0.99855758-0.99974069
0.995899340.995747060.997664871.00000000-0.99856322-0.99588791
-0.99767617-0.99748815-0.99855758-0.998563221.000000000.99766178
-0.99999997-0.99999654-0.99974069-0.995887910.997661781.00000000