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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QQ80 ∴ Orbital info ∴ Epoch epochXXX
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(252985) 2002QQ80  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 252985.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42031 1.166e-08 au
e 0.146786 4.066e-08
i 2.268 4.508e-06 deg
Ω 87.327 0.0001369 deg
ω 2.076 0.0001382 deg
M 162.827 2.019e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.065 au
Aphelion 2.7756 au
Asc. node-Earth separation 1.08205 au
Desc. node-Earth separation 1.75913 au
Earth MOID 1.08197 au
Orbital period 1375.33 days
Date of orbit computation  Jun 5 01:31
Correlation matrix
1.000000000.19303986-0.000654020.01075970-0.00002824-0.29978948
0.193039861.000000000.00594112-0.001138570.04529662-0.31520631
-0.000654020.005941121.000000000.21244027-0.20961459-0.00124623
0.01075970-0.001138570.212440271.00000000-0.98853759-0.01021269
-0.000028240.04529662-0.20961459-0.988537591.00000000-0.13473333
-0.29978948-0.31520631-0.00124623-0.01021269-0.134733331.00000000
Covariance matrix
1.35865758E-169.14873224E-17-3.43692213E-171.71661033E-14-4.54885005E-17-7.05367077E-14
9.14873224E-171.65317111E-151.08906282E-15-6.33627999E-152.54479355E-13-2.58700692E-13
-3.43692213E-171.08906282E-152.03259897E-111.31092905E-10-1.30579568E-10-1.13413866E-13
1.71661033E-14-6.33627999E-151.31092905E-101.87341055E-08-1.86955197E-08-2.82163093E-11
-4.54885005E-172.54479355E-13-1.30579568E-10-1.86955197E-081.90921898E-08-3.75791278E-10
-7.05367077E-14-2.58700692E-13-1.13413866E-13-2.82163093E-11-3.75791278E-104.07462428E-10