AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QQ80 ∴ Orbital info ∴ Epoch epochXXX
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(252985) 2002QQ80  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 252985.eq0)
Keplerian elements at epoch
57934.6 MJD
Value 1-σ variation Units
a 2.41924 1.155e-08 au
e 0.148578 4.086e-08
i 2.271 4.518e-06 deg
Ω 87.381 0.0001367 deg
ω 1.488 0.0001379 deg
M 238.017 1.882e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0598 au
Aphelion 2.7787 au
Asc. node-Earth separation 1.07581 au
Desc. node-Earth separation 1.76236 au
Earth MOID 1.07578 au
Orbital period 1374.41 days
Date of orbit computation  apr 23 20:43
Correlation matrix
1.000000000.17978277-0.001044150.010846770.00320112-0.09574917
0.179782771.000000000.00570507-0.000946630.04391296-0.28134100
-0.001044150.005705071.000000000.21186172-0.20909836-0.00161295
0.01084677-0.000946630.211861721.00000000-0.98889099-0.00782433
0.003201120.04391296-0.20909836-0.988890991.00000000-0.13867226
-0.09574917-0.28134100-0.00161295-0.00782433-0.138672261.00000000
Covariance matrix
1.33320483E-168.48295977E-17-5.44693117E-171.71161162E-145.09779310E-15-2.08113587E-14
8.48295977E-171.66994361E-151.05329780E-15-5.28674572E-152.47500032E-13-2.16421746E-13
-5.44693117E-171.05329780E-152.04117031E-111.30812286E-10-1.30293239E-10-1.37176023E-13
1.71161162E-14-5.28674572E-151.30812286E-101.86772453E-08-1.86395951E-08-2.01289335E-11
5.09779310E-152.47500032E-13-1.30293239E-10-1.86395951E-081.90223112E-08-3.60029599E-10
-2.08113587E-14-2.16421746E-13-1.37176023E-13-2.01289335E-11-3.60029599E-103.54351229E-10