NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003HB ∴ Orbital info ∴ Epoch 60400 MJD
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(390725) 2003HB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 390725.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.849656 1.543e-09 au
e 0.38054 1.042e-07
i 18.11 1.462e-05 deg
Ω 70.362 3.586e-05 deg
ω 306.758 3.304e-05 deg
M 95.632 2.946e-05 deg
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5263 au
Aphelion distance 1.173 au
Asc. node-Earth separation -0.39328 au
Desc. node-Earth separation -0.07312 au
Earth MOID 0.04617 au
Orbital period 286.064 days
Date of orbit computation   feb 26 14:08

Covariance matrix
2.38150364E-185.00740711E-175.06936063E-165.46689894E-15-2.70274597E-15-2.64187615E-14
5.00740711E-171.08562082E-148.69654338E-13-1.69180126E-129.18424117E-135.88935137E-13
5.06936063E-168.69654338E-132.13687723E-10-4.37295961E-103.32758241E-109.98961655E-11
5.46689894E-15-1.69180126E-12-4.37295961E-101.28586999E-09-1.07836820E-09-2.00209865E-10
-2.70274597E-159.18424117E-133.32758241E-10-1.07836820E-091.09156246E-09-1.58750100E-10
-2.64187615E-145.88935137E-139.98961655E-11-2.00209865E-10-1.58750100E-108.67861539E-10

Correlation matrix
1.000000000.311421210.022471800.09879089-0.05300970-0.58111436
0.311421211.000000000.57097593-0.452805540.266796360.19186827
0.022471800.570975931.00000000-0.834232590.688992890.23197106
0.09879089-0.45280554-0.834232591.00000000-0.91021554-0.18952291
-0.053009700.266796360.68899289-0.910215541.00000000-0.16310395
-0.581114360.191868270.23197106-0.18952291-0.163103951.00000000