NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018QR ∴ Orbital info ∴ Epoch 58341 MJD
Contact »
2018QR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018QR.eq0)
Keplerian elements
(Epoch 58341.2 MJD)
Value 1-σ variation Units
a 2.09134 0.0001516 au
e 0.464332 3.54e-05
i 1.337 7.987e-05 deg
Ω 256.147 0.0004206 deg
ω 70.166 0.0004875 deg
M 358.022 0.0002847 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1203 au
Aphelion distance 3.0624 au
Asc. node-Earth separation 0.39999 au
Desc. node-Earth separation 0.96422 au
Earth MOID 0.11045 au
Orbital period 1104.68 days
Date of orbit computation   feb 26 11:50

Covariance matrix
2.29824744E-085.36628119E-091.20958519E-084.49512844E-08-5.67620551E-084.30813173E-08
5.36628119E-091.25299875E-092.82427503E-091.04951997E-08-1.32523417E-081.00590321E-08
1.20958519E-082.82427503E-096.37972839E-092.44077953E-08-3.06702738E-082.26901223E-08
4.49512844E-081.04951997E-082.44077953E-081.76887425E-07-2.02879290E-078.52473356E-08
-5.67620551E-08-1.32523417E-08-3.06702738E-08-2.02879290E-072.37674172E-07-1.08307520E-07
4.30813173E-081.00590321E-082.26901223E-088.52473356E-08-1.08307520E-078.10679526E-08

Correlation matrix
1.000000000.999999340.998934410.70500993-0.768013270.99808144
0.999999341.000000000.998919690.70496395-0.767938270.99805913
0.998934410.998919691.000000000.72657254-0.787636010.99772565
0.705009930.704963950.726572541.00000000-0.989460000.71188154
-0.76801327-0.76793827-0.78763601-0.989460001.00000000-0.78026660
0.998081440.998059130.997725650.71188154-0.780266601.00000000