NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998HJ3 ∴ Orbital info ∴ Epoch 60600 MJD
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(344076) 1998HJ3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 344076.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.98537 5.903e-09 au
e 0.746322 4.429e-08
i 6.565 1.065e-05 deg
Ω 223.551 5.128e-05 deg
ω 94.19 5.049e-05 deg
M 137.522 5.428e-06 deg
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5036 au
Aphelion distance 3.4671 au
Asc. node-Earth separation -0.07659 au
Desc. node-Earth separation -0.15686 au
Earth MOID 0.01085 au
Orbital period 1021.78 days
Date of orbit computation   Jul 29 14:34

Covariance matrix
3.48458293E-179.68829992E-17-5.41386693E-16-9.66571067E-15-5.70350674E-15-1.29071644E-14
9.68829992E-171.96164761E-15-1.08531438E-14-1.66847362E-13-1.38566551E-13-4.88196647E-14
-5.41386693E-16-1.08531438E-141.13417893E-104.32228878E-10-4.30125967E-103.89862099E-12
-9.66571067E-15-1.66847362E-134.32228878E-102.62986166E-09-2.54769037E-09-3.29978784E-11
-5.70350674E-15-1.38566551E-13-4.30125967E-10-2.54769037E-092.54898159E-091.61205113E-11
-1.29071644E-14-4.88196647E-143.89862099E-12-3.29978784E-111.61205113E-112.94577964E-11

Correlation matrix
1.000000000.37056268-0.00861175-0.03192949-0.01913741-0.40286108
0.370562681.00000000-0.02300935-0.07345856-0.06196758-0.20308796
-0.00861175-0.023009351.000000000.79141912-0.799965990.06744816
-0.03192949-0.073458560.791419121.00000000-0.98400396-0.11855488
-0.01913741-0.06196758-0.79996599-0.984003961.000000000.05882952
-0.40286108-0.203087960.06744816-0.118554880.058829521.00000000