NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998QQ63 ∴ Orbital info ∴ Epoch 54471 MJD
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(222008) 1998QQ63  ▹ 
ORBITAL INFORMATION
(ASCII data file 222008.eq0)
Keplerian elements
(Epoch 54471.9 MJD)
Value 1-σ variation Units
a 2.36223 1.918e-08 au
e 0.550386 1.459e-07
i 1.668 1.486e-05 deg
Ω 104.463 0.0004621 deg
ω 265.543 0.000463 deg
M 201.626 2.906e-05 deg
Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0621 au
Aphelion distance 3.6624 au
Asc. node-Earth separation 0.73646 au
Desc. node-Earth separation 0.56108 au
Earth MOID 0.06725 au
Orbital period 1326.12 days
Date of orbit computation   feb 26 13:02

Covariance matrix
3.67830428E-161.63541309E-15-6.27432928E-141.36924733E-132.86876051E-13-5.09015655E-13
1.63541309E-152.12780215E-14-4.96823510E-131.40573659E-12-7.52575769E-14-2.92308989E-12
-6.27432928E-14-4.96823510E-132.20704502E-10-1.43326881E-106.49110610E-111.08641985E-10
1.36924733E-131.40573659E-12-1.43326881E-102.13544781E-07-2.13464510E-07-2.21930239E-10
2.86876051E-13-7.52575769E-146.49110610E-11-2.13464510E-072.14381394E-07-5.22116670E-10
-5.09015655E-13-2.92308989E-121.08641985E-10-2.21930239E-10-5.22116670E-108.44671382E-10

Correlation matrix
1.000000000.58457201-0.220210430.015449470.03230553-0.91319478
0.584572011.00000000-0.229261390.02085422-0.00111427-0.68949744
-0.22021043-0.229261391.00000000-0.020877460.009436690.25162176
0.015449470.02085422-0.020877461.00000000-0.99767170-0.01652449
0.03230553-0.001114270.00943669-0.997671701.00000000-0.03879986
-0.91319478-0.689497440.25162176-0.01652449-0.038799861.00000000