NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021QB11 ∴ Orbital info ∴ Epoch 60400 MJD
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2021QB11  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021QB11.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.7157 5.557e-05 au
e 0.527534 9.104e-06
i 6.363 3.13e-05 deg
Ω 294.902 0.0002462 deg
ω 114.881 0.0002433 deg
M 182.639 0.005584 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2831 au
Aphelion distance 4.1483 au
Asc. node-Earth separation 1.50194 au
Desc. node-Earth separation 0.62123 au
Earth MOID 0.31512 au
Orbital period 1634.64 days
Date of orbit computation   feb 26 12:43

Covariance matrix
3.08820356E-095.04762271E-101.21594043E-09-8.49629735E-09-4.75200239E-10-3.10292661E-07
5.04762271E-108.28791379E-111.92830168E-10-1.41677168E-091.07899578E-11-5.07150452E-08
1.21594043E-091.92830168E-109.79665563E-104.05216847E-10-4.49909668E-09-1.22383065E-07
-8.49629735E-09-1.41677168E-094.05216847E-106.06158010E-08-4.00297471E-088.53440938E-07
-4.75200239E-101.07899578E-11-4.49909668E-09-4.00297471E-085.92041961E-084.63481169E-08
-3.10292661E-07-5.07150452E-08-1.22383065E-078.53440938E-074.63481169E-083.11781470E-05

Correlation matrix
1.000000000.997726060.69906960-0.62098887-0.03514370-0.99998479
0.997726061.000000000.67672691-0.632097880.00487103-0.99767492
0.699069600.676726911.000000000.05258425-0.59075875-0.70025667
-0.62098887-0.632097880.052584251.00000000-0.668211090.62080527
-0.035143700.00487103-0.59075875-0.668211091.000000000.03411385
-0.99998479-0.99767492-0.700256670.620805270.034113851.00000000