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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HA1 ∴ Orbital info ∴ Epoch 60400 MJD
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2004HA1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2004HA1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.71017 0.03407 au
e 0.718666 0.00462
i 19.082 0.09414 deg
Ω 28.833 0.01278 deg
ω 259.142 0.04752 deg
M 156.514 31.05 deg
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7625 au
Aphelion distance 4.6579 au
Asc. node-Earth separation 0.52101 au
Desc. node-Earth separation 0.1499 au
Earth MOID 0.06861 au
Orbital period 1629.65 days
Date of orbit computation   feb 26 10:28

Covariance matrix
1.16104007E-031.57428132E-043.20712748E-034.35414768E-04-1.61839257E-03-1.05786557E+00
1.57428132E-042.13460546E-054.34865395E-045.90384071E-05-2.19437761E-04-1.43438461E-01
3.20712748E-034.34865395E-048.86141239E-031.20241433E-03-4.46824962E-03-2.92212988E+00
4.35414768E-045.90384071E-051.20241433E-031.63335434E-04-6.07242899E-04-3.96722117E-01
-1.61839257E-03-2.19437761E-04-4.46824962E-03-6.07242899E-042.25816928E-031.47457587E+00
-1.05786557E+00-1.43438461E-01-2.92212988E+00-3.96722117E-011.47457587E+009.63859556E+02

Correlation matrix
1.000000000.999999840.999864490.99986035-0.99949821-1.00000000
0.999999841.000000000.999872370.99985177-0.99948046-0.99999984
0.999864490.999872371.000000000.99945320-0.99886709-0.99986453
0.999860350.999851770.999453201.00000000-0.99987104-0.99986031
-0.99949821-0.99948046-0.99886709-0.999871041.000000000.99949815
-1.00000000-0.99999984-0.99986453-0.999860310.999498151.00000000