NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021QR ∴ Orbital info ∴ Epoch 60600 MJD
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2021QR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021QR.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.33967 1.705e-07 au
e 0.454052 6.312e-07
i 20.203 4.379e-05 deg
Ω 339.227 1.697e-05 deg
ω 243.646 3.808e-05 deg
M 75.54 0.0002258 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7314 au
Aphelion distance 1.948 au
Asc. node-Earth separation 0.32319 au
Desc. node-Earth separation -0.10386 au
Earth MOID 0.07245 au
Orbital period 566.365 days
Date of orbit computation   Jul 29 13:04

Covariance matrix
2.90744070E-141.06882201E-13-5.60533575E-12-1.58666620E-125.12593500E-13-3.80115701E-11
1.06882201E-133.98472335E-13-2.20463323E-11-5.45928445E-12-4.38156410E-13-1.37517488E-10
-5.60533575E-12-2.20463323E-111.91780930E-091.35986977E-107.82654799E-106.48620302E-09
-1.58666620E-12-5.45928445E-121.35986977E-102.88079726E-10-3.78912993E-102.26515902E-09
5.12593500E-13-4.38156410E-137.82654799E-10-3.78912993E-101.45019092E-09-1.94198671E-09
-3.80115701E-11-1.37517488E-106.48620302E-092.26515902E-09-1.94198671E-095.09681259E-08

Correlation matrix
1.000000000.99300371-0.75066037-0.548243880.07894144-0.98744075
0.993003711.00000000-0.79750709-0.50954235-0.01822710-0.96496044
-0.75066037-0.797507091.000000000.182952460.469304750.65605235
-0.54824388-0.509542350.182952461.00000000-0.586233400.59114363
0.07894144-0.018227100.46930475-0.586233401.00000000-0.22588341
-0.98744075-0.964960440.656052350.59114363-0.225883411.00000000