NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1993HA ∴ Orbital info ∴ Epoch 60400 MJD
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(52381) 1993HA  ▹ 
ORBITAL INFORMATION
(ASCII data file 52381.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.27816 1.31e-09 au
e 0.144074 2.505e-08
i 7.726 2.884e-06 deg
Ω 183.253 1.685e-05 deg
ω 263.883 1.91e-05 deg
M 262.847 8.76e-06 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.094 au
Aphelion distance 1.4623 au
Asc. node-Earth separation 0.27432 au
Desc. node-Earth separation 0.23077 au
Earth MOID 0.16884 au
Orbital period 527.808 days
Date of orbit computation   feb 26 13:14

Covariance matrix
1.71667576E-182.15585302E-18-4.32651322E-17-8.79538467E-161.73967393E-15-5.14305494E-15
2.15585302E-186.27312039E-16-1.71463008E-142.27191809E-15-8.62927559E-146.76793357E-14
-4.32651322E-17-1.71463008E-148.31632706E-121.86846249E-11-1.66413898E-11-1.54535235E-12
-8.79538467E-162.27191809E-151.86846249E-112.83929198E-10-2.83924475E-102.19246745E-12
1.73967393E-15-8.62927559E-14-1.66413898E-11-2.83924475E-103.64757969E-10-7.37207438E-11
-5.14305494E-156.76793357E-14-1.54535235E-122.19246745E-12-7.37207438E-117.67426032E-11

Correlation matrix
1.000000000.06569513-0.01145060-0.039838750.06952185-0.44808331
0.065695131.00000000-0.237390230.00538327-0.180397340.30845798
-0.01145060-0.237390231.000000000.38451525-0.30214918-0.06117070
-0.039838750.005383270.384515251.00000000-0.882257600.01485285
0.06952185-0.18039734-0.30214918-0.882257601.00000000-0.44062491
-0.448083310.30845798-0.061170700.01485285-0.440624911.00000000