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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005QR87 ∴ Orbital info ∴ Epoch 53622 MJD
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2005QR87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2005QR87.eq0)
Keplerian elements
(Epoch 53622.8 MJD)
Value 1-σ variation Units
a 2.13607 0.0002372 au
e 0.426264 5.46e-05
i 8.615 0.0007586 deg
Ω 354.165 0.0005173 deg
ω 345.969 0.001017 deg
M 5.167 0.0005375 deg
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2255 au
Aphelion distance 3.0466 au
Asc. node-Earth separation 0.2315 au
Desc. node-Earth separation 1.9855 au
Earth MOID 0.22016 au
Orbital period 1140.31 days
Date of orbit computation   feb 26 10:30

Covariance matrix
5.62671583E-081.29414566E-081.78758356E-071.17993796E-07-2.03145514E-07-1.18954294E-07
1.29414566E-082.98063738E-094.09558967E-082.68657485E-08-4.77863373E-08-2.69858002E-08
1.78758356E-074.09558967E-085.75415264E-073.85195858E-07-6.05702598E-07-3.91732197E-07
1.17993796E-072.68657485E-083.85195858E-072.67614544E-07-3.57414704E-07-2.74257714E-07
-2.03145514E-07-4.77863373E-08-6.05702598E-07-3.57414704E-071.03417621E-063.23715511E-07
-1.18954294E-07-2.69858002E-08-3.91732197E-07-2.74257714E-073.23715511E-072.88936400E-07

Correlation matrix
1.000000000.999311990.993454940.96156097-0.84213647-0.93293525
0.999311991.000000000.988942810.95123871-0.86070020-0.91955900
0.993454940.988942811.000000000.98160342-0.78518406-0.96072137
0.961560970.951238710.981603421.00000000-0.67939178-0.98628600
-0.84213647-0.86070020-0.78518406-0.679391781.000000000.59219551
-0.93293525-0.91955900-0.96072137-0.986286000.592195511.00000000