AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012HQ37 ∴ Orbital info ∴ Epoch epochXXX
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(420594) 2012HQ37  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 420594.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57566 2.042e-08 au
e 0.104531 6.487e-08
i 9.585 6.972e-06 deg
Ω 57.291 3.115e-05 deg
ω 118.16 4.368e-05 deg
M 356.414 3.061e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3064 au
Aphelion 2.8449 au
Asc. node-Earth separation 1.69241 au
Desc. node-Earth separation 1.41603 au
Earth MOID 1.32708 au
Orbital period 1509.84 days
Date of orbit computation  apr 23 21:19
Correlation matrix
1.00000000-0.25109188-0.021005120.024916640.04564484-0.28670120
-0.251091881.00000000-0.03487309-0.018000380.37316029-0.43956156
-0.02100512-0.034873091.00000000-0.420320610.258000560.05807447
0.02491664-0.01800038-0.420320611.00000000-0.69637541-0.01166844
0.045644840.373160290.25800056-0.696375411.00000000-0.68933457
-0.28670120-0.439561560.05807447-0.01166844-0.689334571.00000000
Covariance matrix
4.16907275E-16-3.32571003E-16-2.99037130E-151.58486178E-144.07121827E-14-1.79175423E-13
-3.32571003E-164.20788581E-15-1.57725741E-14-3.63744151E-141.05740260E-12-8.72731951E-13
-2.99037130E-15-1.57725741E-144.86138744E-11-9.12941756E-117.85803112E-111.23935169E-11
1.58486178E-14-3.63744151E-14-9.12941756E-119.70430701E-10-9.47629720E-10-1.11256179E-11
4.07121827E-141.05740260E-127.85803112E-11-9.47629720E-101.90820910E-09-9.21663177E-10
-1.79175423E-13-8.72731951E-131.23935169E-11-1.11256179E-11-9.21663177E-109.36824822E-10