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AstDyS ∴ Objects ∴ 2008TQ21 ∴ Orbital info ∴ Epoch epochXXX
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(237092) 2008TQ21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 237092.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87567 2.412e-08 au
e 0.062101 5.973e-08
i 6.534 7.587e-06 deg
Ω 29.2 6.055e-05 deg
ω 34.172 9.865e-05 deg
M 37.524 7.816e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6971 au
Aphelion 3.0542 au
Asc. node-Earth separation 1.73028 au
Desc. node-Earth separation 2.01523 au
Earth MOID 1.71269 au
Orbital period 1781.17 days
Date of orbit computation  apr 23 20:39
Correlation matrix
1.00000000-0.345030840.00961063-0.014510380.25576535-0.39067576
-0.345030841.00000000-0.005013760.01547259-0.264056150.33819822
0.00961063-0.005013761.00000000-0.320068720.19575501-0.00207030
-0.014510380.01547259-0.320068721.00000000-0.59979548-0.00994877
0.25576535-0.264056150.19575501-0.599795481.00000000-0.78953648
-0.390675760.33819822-0.00207030-0.00994877-0.789536481.00000000
Covariance matrix
5.81929685E-16-4.97138639E-161.75899822E-15-2.11934365E-146.08664943E-13-7.36579620E-13
-4.97138639E-163.56753869E-15-2.27209446E-155.59544756E-14-1.55590104E-121.57878733E-12
1.75899822E-15-2.27209446E-155.75647956E-11-1.47031098E-101.46518577E-10-1.22766463E-12
-2.11934365E-145.59544756E-14-1.47031098E-103.66585237E-09-3.58254794E-09-4.70787576E-11
6.08664943E-13-1.55590104E-121.46518577E-10-3.58254794E-099.73201268E-09-6.08753554E-09
-7.36579620E-131.57878733E-12-1.22766463E-12-4.70787576E-11-6.08753554E-096.10851923E-09