AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007HM12 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(402837) 2007HM12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 402837.eq0)
Keplerian elements at epoch
57201.4 MJD
Value 1-σ variation Units
a 2.27341 1.143e-08 au
e 0.189139 6.257e-08
i 1.076 6.84e-06 deg
Ω 342.508 0.0003633 deg
ω 271.556 0.0003636 deg
M 110.231 1.899e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8434 au
Aphelion 2.7034 au
Asc. node-Earth separation 1.1729 au
Desc. node-Earth separation 1.2131 au
Earth MOID 0.82911 au
Orbital period 1252.03 days
Date of orbit computation  Jun 5 02:03
Correlation matrix
1.000000000.21561724-0.00426215-0.004804380.01187079-0.13132083
0.215617241.00000000-0.00673689-0.001935930.00742062-0.04595484
-0.00426215-0.006736891.000000000.07241886-0.07231693-0.00226078
-0.00480438-0.001935930.072418861.00000000-0.99798747-0.01016866
0.011870790.00742062-0.07231693-0.997987471.00000000-0.05166013
-0.13132083-0.04595484-0.00226078-0.01016866-0.051660131.00000000
Covariance matrix
1.30621776E-161.54197081E-16-3.33205327E-16-1.99491010E-144.93315775E-14-2.85059269E-14
1.54197081E-163.91534253E-15-2.88350076E-15-4.40101661E-141.68834975E-13-5.46147451E-14
-3.33205327E-16-2.88350076E-154.67898222E-111.79972377E-10-1.79867670E-10-2.93715500E-13
-1.99491010E-14-4.40101661E-141.79972377E-101.31994819E-07-1.31838102E-07-7.01674861E-11
4.93315775E-141.68834975E-13-1.79867670E-10-1.31838102E-071.32213200E-07-3.56768609E-10
-2.85059269E-14-5.46147451E-14-2.93715500E-13-7.01674861E-11-3.56768609E-103.60734367E-10