NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003HA ∴ Orbital info ∴ Epoch 57902 MJD
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(154555) 2003HA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 154555.eq0)
Keplerian elements
(Epoch 57902.3 MJD)
Value 1-σ variation Units
a 1.18427 3.015e-09 au
e 0.580247 5.723e-08
i 36.826 5.417e-06 deg
Ω 53.513 9.392e-06 deg
ω 277.128 8.613e-06 deg
M 245.697 8.386e-06 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4971 au
Aphelion distance 1.8714 au
Asc. node-Earth separation -0.25742 au
Desc. node-Earth separation -0.16428 au
Earth MOID 0.11611 au
Orbital period 470.73 days
Date of orbit computation   feb 26 10:20

Covariance matrix
9.08914914E-186.37633013E-171.15681489E-15-1.34392813E-155.23364446E-15-1.10769575E-14
6.37633013E-173.27507432E-157.09105412E-145.46849335E-145.72461118E-14-8.91212758E-14
1.15681489E-157.09105412E-142.93447327E-11-2.17583753E-111.88756768E-11-1.26974253E-12
-1.34392813E-155.46849335E-14-2.17583753E-118.82053597E-11-6.56516517E-11-1.77630694E-11
5.23364446E-155.72461118E-141.88756768E-11-6.56516517E-117.41855769E-11-1.35006475E-11
-1.10769575E-14-8.91212758E-14-1.26974253E-12-1.77630694E-11-1.35006475E-117.03178940E-11

Correlation matrix
1.000000000.369571610.07083325-0.047464280.20155003-0.43815316
0.369571611.000000000.228736330.101744190.11613836-0.18571111
0.070833250.228736331.00000000-0.427675030.40455513-0.02795231
-0.047464280.10174419-0.427675031.00000000-0.81159326-0.22554728
0.201550030.116138360.40455513-0.811593261.00000000-0.18692265
-0.43815316-0.18571111-0.02795231-0.22554728-0.186922651.00000000