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AstDyS ∴ Objects ∴ 2007HM12 ∴ Orbital info ∴ Epoch epochXXX
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(402837) 2007HM12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 402837.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27301 1.257e-08 au
e 0.189995 6.714e-08
i 1.073 6.897e-06 deg
Ω 342.41 0.0003792 deg
ω 271.421 0.0003795 deg
M 310.173 2.157e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8412 au
Aphelion 2.7049 au
Asc. node-Earth separation 1.17327 au
Desc. node-Earth separation 1.20985 au
Earth MOID 0.82681 au
Orbital period 1251.7 days
Date of orbit computation  apr 23 21:15
Correlation matrix
1.000000000.32955266-0.011399480.01017453-0.00142845-0.51623180
0.329552661.00000000-0.013561690.00990669-0.00499920-0.17390899
-0.01139948-0.013561691.000000000.03711657-0.037137190.00421276
0.010174530.009906690.037116571.00000000-0.99816518-0.01537396
-0.00142845-0.00499920-0.03713719-0.998165181.00000000-0.03905603
-0.51623180-0.173908990.00421276-0.01537396-0.039056031.00000000
Covariance matrix
1.57996351E-162.78121458E-16-9.88304816E-164.85012384E-14-6.81325199E-15-1.39965259E-13
2.78121458E-164.50787937E-15-6.28032607E-152.52248981E-13-1.27366150E-13-2.51860548E-13
-9.88304816E-16-6.28032607E-154.75734160E-119.70878407E-11-9.71982646E-116.26759657E-13
4.85012384E-142.52248981E-139.70878407E-111.43823411E-07-1.43643001E-07-1.25762903E-10
-6.81325199E-15-1.27366150E-13-9.71982646E-11-1.43643001E-071.43990729E-07-3.19674039E-10
-1.39965259E-13-2.51860548E-136.26759657E-13-1.25762903E-10-3.19674039E-104.65268807E-10