NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018QT ∴ Orbital info ∴ Epoch 57908 MJD
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2018QT  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018QT.eq0)
Keplerian elements
(Epoch 57908.3 MJD)
Value 1-σ variation Units
a 2.27677 1.874e-08 au
e 0.613155 2.746e-08
i 1.326 6.131e-06 deg
Ω 354.715 8.107e-05 deg
ω 64.781 8.128e-05 deg
M 212.425 3.453e-06 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8808 au
Aphelion distance 3.6728 au
Asc. node-Earth separation 0.12288 au
Desc. node-Earth separation 0.92726 au
Earth MOID 0.00729 au
Orbital period 1254.81 days
Date of orbit computation   Jul 29 12:16

Covariance matrix
3.51220809E-162.65066542E-16-1.78944349E-15-2.52497902E-14-6.94490251E-145.81275422E-14
2.65066542E-167.53846759E-162.60382284E-16-3.23842310E-14-2.23064392E-145.35165665E-14
-1.78944349E-152.60382284E-163.75885454E-11-8.04223712E-118.12680320E-11-3.11564168E-13
-2.52497902E-14-3.23842310E-14-8.04223712E-116.57166454E-09-6.55712360E-09-5.73392812E-12
-6.94490251E-14-2.23064392E-148.12680320E-11-6.55712360E-096.60588921E-09-1.76854143E-11
5.81275422E-145.35165665E-14-3.11564168E-13-5.73392812E-12-1.76854143E-111.19260418E-11

Correlation matrix
1.000000000.51513761-0.01557400-0.01661996-0.045594280.89813925
0.515137611.000000000.00154683-0.01454971-0.009995930.56441499
-0.015574000.001546831.00000000-0.161812260.16308963-0.01471538
-0.01661996-0.01454971-0.161812261.00000000-0.99519924-0.02048172
-0.04559428-0.009995930.16308963-0.995199241.00000000-0.06300883
0.898139250.56441499-0.01471538-0.02048172-0.063008831.00000000