NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003HB ∴ Orbital info ∴ Epoch 56506 MJD
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(390725) 2003HB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 390725.eq0)
Keplerian elements
(Epoch 56506.4 MJD)
Value 1-σ variation Units
a 0.849693 1.712e-09 au
e 0.380538 1.042e-07
i 18.11 1.461e-05 deg
Ω 70.423 3.591e-05 deg
ω 306.738 3.301e-05 deg
M 235.985 2.447e-05 deg
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5264 au
Aphelion distance 1.173 au
Asc. node-Earth separation -0.39498 au
Desc. node-Earth separation -0.07322 au
Earth MOID 0.04626 au
Orbital period 286.083 days
Date of orbit computation   feb 26 14:08

Covariance matrix
2.93205835E-187.67181424E-173.58576423E-168.09822755E-15-7.52688529E-15-5.71782027E-16
7.67181424E-171.08623325E-148.69173217E-13-1.69717427E-129.16177592E-131.10497593E-12
3.58576423E-168.69173217E-132.13429418E-10-4.37830786E-103.32519969E-101.01972837E-10
8.09822755E-15-1.69717427E-12-4.37830786E-101.28930738E-09-1.07905449E-09-1.42044293E-10
-7.52688529E-159.16177592E-133.32519969E-10-1.07905449E-091.08945694E-09-1.94950157E-10
-5.71782027E-161.10497593E-121.01972837E-10-1.42044293E-10-1.94950157E-105.98916545E-10

Correlation matrix
1.000000000.429882960.014334030.13171203-0.13317538-0.01364461
0.429882961.000000000.57084427-0.453509780.266325700.43321962
0.014334030.570844271.00000000-0.834643320.689581430.28521621
0.13171203-0.45350978-0.834643321.00000000-0.91045840-0.16164505
-0.133175380.266325700.68958143-0.910458401.00000000-0.24134338
-0.013644610.433219620.28521621-0.16164505-0.241343381.00000000