NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017QR1 ∴ Orbital info ∴ Epoch 58381 MJD
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2017QR1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017QR1.eq0)
Keplerian elements
(Epoch 58381.7 MJD)
Value 1-σ variation Units
a 1.42809 2.085e-08 au
e 0.689221 7.449e-08
i 22.138 1.397e-05 deg
Ω 236.999 2.349e-05 deg
ω 205.071 2.211e-05 deg
M 195.643 1.329e-05 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4438 au
Aphelion distance 2.4124 au
Asc. node-Earth separation 0.98458 au
Desc. node-Earth separation -0.52617 au
Earth MOID 0.25712 au
Orbital period 623.347 days
Date of orbit computation   feb 26 11:26

Covariance matrix
4.34855894E-16-8.37247737E-161.93935703E-131.36607533E-13-1.47025369E-13-2.05454423E-13
-8.37247737E-165.54877790E-15-5.04519136E-13-4.23390855E-135.16339878E-137.38626207E-13
1.93935703E-13-5.04519136E-131.95280814E-101.78355522E-10-1.51612653E-10-1.47175756E-10
1.36607533E-13-4.23390855E-131.78355522E-105.51692857E-10-4.95914305E-10-1.19311075E-10
-1.47025369E-135.16339878E-13-1.51612653E-10-4.95914305E-104.88649387E-109.47503598E-11
-2.05454423E-137.38626207E-13-1.47175756E-10-1.19311075E-109.47503598E-111.76524481E-10

Correlation matrix
1.00000000-0.538992390.665511090.27890306-0.31894876-0.74154984
-0.538992391.00000000-0.48467340-0.241988160.313572750.74631741
0.66551109-0.484673401.000000000.54338556-0.49080274-0.79269116
0.27890306-0.241988160.543385561.00000000-0.95512294-0.38232228
-0.318948760.31357275-0.49080274-0.955122941.000000000.32261141
-0.741549840.74631741-0.79269116-0.382322280.322611411.00000000