AstDyS-2

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AstDyS ∴ Objects ∴ 1997QP2 ∴ Orbital info ∴ Epoch epochXXX
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(312958) 1997QP2  ▹ 
ORBITAL INFORMATION
(ASCII data file 312958.eq0)
Keplerian elements at epoch
58301.8 MJD
Value 1-σ variation Units
a 1.71268 4.024e-09 au
e 0.083459 6.833e-08
i 28.399 7.356e-06 deg
Ω 329.455 7.479e-06 deg
ω 52.211 3.607e-05 deg
M 66.656 3.376e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5697 au
Aphelion 1.8556 au
Asc. node-Earth separation 0.60661 au
Desc. node-Earth separation 0.80513 au
Earth MOID 0.60084 au
Orbital period 818.674 days
Date of orbit computation  feb 22 02:56
Correlation matrix
1.000000000.57548749-0.04246962-0.00619864-0.03663695-0.04859771
0.575487491.000000000.01241085-0.01314823-0.479881260.39028033
-0.042469620.012410851.00000000-0.11933639-0.104693130.13383354
-0.00619864-0.01314823-0.119336391.00000000-0.206244140.03218259
-0.03663695-0.47988126-0.10469313-0.206244141.00000000-0.97394298
-0.048597710.390280330.133833540.03218259-0.973942981.00000000
Covariance matrix
1.61903243E-171.58215932E-16-1.25704332E-15-1.86534232E-16-5.31769552E-15-6.60167059E-15
1.58215932E-164.66845419E-156.23781205E-15-6.71874381E-15-1.18276038E-129.00271408E-13
-1.25704332E-156.23781205E-155.41113331E-11-6.56525060E-12-2.77804158E-113.32368083E-11
-1.86534232E-16-6.71874381E-15-6.56525060E-125.59330631E-11-5.56406708E-118.12578924E-12
-5.31769552E-15-1.18276038E-12-2.77804158E-11-5.56406708E-111.30122639E-09-1.18609699E-09
-6.60167059E-159.00271408E-133.32368083E-118.12578924E-12-1.18609699E-091.13977856E-09