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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QR45 ∴ Orbital info ∴ Epoch epochXXX
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(97881) 2000QR45  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 97881.eq0)
Keplerian elements at epoch
57281.8 MJD
Value 1-σ variation Units
a 2.33799 9.759e-09 au
e 0.121495 5.385e-08
i 1.062 5.36e-06 deg
Ω 189.198 0.0002337 deg
ω 171.577 0.0002343 deg
M 55.027 1.842e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0539 au
Aphelion 2.622 au
Asc. node-Earth separation 1.61806 au
Desc. node-Earth separation 1.05559 au
Earth MOID 1.05001 au
Orbital period 1305.76 days
Date of orbit computation  apr 23 20:08
Correlation matrix
1.000000000.132985060.00434443-0.008852250.003670560.05152462
0.132985061.000000000.00177491-0.00243546-0.00304081-0.00644533
0.004344430.001774911.00000000-0.040519060.039387070.01216614
-0.00885225-0.00243546-0.040519061.00000000-0.99655268-0.00879533
0.00367056-0.003040810.03938707-0.996552681.00000000-0.07252555
0.05152462-0.006445330.01216614-0.00879533-0.072525551.00000000
Covariance matrix
9.52307840E-176.98795727E-172.27221304E-16-2.01844065E-148.39415472E-159.26211853E-15
6.98795727E-172.89946197E-155.12226811E-16-3.06416791E-14-3.83710505E-14-6.39308786E-15
2.27221304E-165.12226811E-162.87247309E-11-5.07411960E-114.94695251E-111.20112346E-12
-2.01844065E-14-3.06416791E-14-5.07411960E-115.45942357E-08-5.45669526E-08-3.78557756E-11
8.39415472E-15-3.83710505E-144.94695251E-11-5.45669526E-085.49176676E-08-3.13078985E-10
9.26211853E-15-6.39308786E-151.20112346E-12-3.78557756E-11-3.13078985E-103.39323314E-10