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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UH397 ∴ Orbital info ∴ Epoch epochXXX
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(448923) 2011UH397  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 448923.eq0)
Keplerian elements at epoch
57831.0 MJD
Value 1-σ variation Units
a 2.5435 3.806e-08 au
e 0.157563 8.889e-08
i 12.245 1.724e-05 deg
Ω 50.987 6.823e-05 deg
ω 31.06 0.0002066 deg
M 75.757 0.0001857 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1427 au
Aphelion 2.9443 au
Asc. node-Earth separation 1.19655 au
Desc. node-Earth separation 1.85704 au
Earth MOID 1.16708 au
Orbital period 1481.65 days
Date of orbit computation  apr 23 21:25
Correlation matrix
1.00000000-0.56690278-0.098005180.127099050.78807249-0.83512332
-0.566902781.000000000.08833925-0.11766118-0.735176170.78732766
-0.098005180.088339251.00000000-0.880126830.181713530.10360893
0.12709905-0.11766118-0.880126831.00000000-0.18500992-0.13903403
0.78807249-0.735176170.18171353-0.185009921.00000000-0.94704283
-0.835123320.787327660.10360893-0.13903403-0.947042831.00000000
Covariance matrix
1.44831227E-15-1.91772582E-15-6.43097578E-143.30049131E-136.19753250E-12-5.90185587E-12
-1.91772582E-157.90121094E-151.35393339E-13-7.13649900E-13-1.35039179E-111.29959855E-11
-6.43097578E-141.35393339E-132.97299024E-10-1.03549308E-096.47448971E-103.31742259E-10
3.30049131E-13-7.13649900E-13-1.03549308E-094.65597243E-09-2.60868563E-09-1.76170507E-09
6.19753250E-12-1.35039179E-116.47448971E-10-2.60868563E-094.27014951E-08-3.63410979E-08
-5.90185587E-121.29959855E-113.31742259E-10-1.76170507E-09-3.63410979E-083.44836925E-08