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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HP45 ∴ Orbital info ∴ Epoch epochXXX
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(343853) 2011HP45  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 343853.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52351 1.621e-08 au
e 0.175271 4.481e-08
i 13.847 9.984e-06 deg
Ω 95.454 5.572e-05 deg
ω 224.26 7.735e-05 deg
M 4.945 5.798e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0812 au
Aphelion 2.9658 au
Asc. node-Earth separation 1.81422 au
Desc. node-Earth separation 1.15671 au
Earth MOID 1.089 au
Orbital period 1464.22 days
Date of orbit computation  apr 23 21:02
Correlation matrix
1.000000000.099380770.00268236-0.003449450.09887183-0.21643365
0.099380771.00000000-0.046266690.041628290.43227906-0.58680663
0.00268236-0.046266691.00000000-0.863799340.528665630.09729213
-0.003449450.04162829-0.863799341.00000000-0.62915939-0.08954851
0.098871830.432279060.52866563-0.629159391.00000000-0.71251120
-0.21643365-0.586806630.09729213-0.08954851-0.712511201.00000000
Covariance matrix
2.62893437E-167.22034265E-174.34220550E-16-3.11643646E-151.24001999E-13-2.03465422E-13
7.22034265E-172.00784942E-15-2.06984129E-141.03937481E-131.49829047E-12-1.52453196E-12
4.34220550E-16-2.06984129E-149.96795647E-11-4.80544874E-104.08272743E-105.63192297E-11
-3.11643646E-151.03937481E-13-4.80544874E-103.10481715E-09-2.71172063E-09-2.89302585E-10
1.24001999E-131.49829047E-124.08272743E-10-2.71172063E-095.98318587E-09-3.19546371E-09
-2.03465422E-13-1.52453196E-125.63192297E-11-2.89302585E-10-3.19546371E-093.36164540E-09