NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005QR87 ∴ Orbital info ∴ Epoch 60400 MJD
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2005QR87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2005QR87.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.13675 0.0002431 au
e 0.425236 5.337e-05
i 8.605 0.0007284 deg
Ω 354.047 0.0005076 deg
ω 346.195 0.00123 deg
M 344.263 0.3583 deg
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2281 au
Aphelion distance 3.0454 au
Asc. node-Earth separation 0.2342 au
Desc. node-Earth separation 1.98743 au
Earth MOID 0.22312 au
Orbital period 1140.85 days
Date of orbit computation   feb 26 10:30

Covariance matrix
5.91068498E-081.29659698E-081.75837388E-071.18488232E-07-2.67189421E-07-8.70995559E-05
1.29659698E-082.84833223E-093.84151575E-082.57212629E-08-5.96785943E-08-1.91061674E-05
1.75837388E-073.84151575E-085.30587918E-073.62797971E-07-7.54885165E-07-2.59128729E-04
1.18488232E-072.57212629E-083.62797971E-072.57655067E-07-4.66482464E-07-1.74631689E-04
-2.67189421E-07-5.96785943E-08-7.54885165E-07-4.66482464E-071.51412850E-063.93608766E-04
-8.70995559E-05-1.91061674E-05-2.59128729E-04-1.74631689E-043.93608766E-041.28349514E-01

Correlation matrix
1.000000000.999288240.992918580.96014532-0.89313886-0.99999981
0.999288241.000000000.988163070.94946207-0.90874471-0.99926607
0.992918580.988163071.000000000.98122099-0.84221088-0.99297833
0.960145320.949462070.981220991.00000000-0.74685211-0.96029926
-0.89313886-0.90874471-0.84221088-0.746852111.000000000.89286599
-0.99999981-0.99926607-0.99297833-0.960299260.892865991.00000000