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AstDyS ∴ Objects ∴ 2017HM12 ∴ Orbital info ∴ Epoch epochXXX
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(539953) 2017HM12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 539953.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34086 2.973e-08 au
e 0.179496 5.378e-08
i 6.845 5.125e-06 deg
Ω 42.564 5.293e-05 deg
ω 210.108 5.577e-05 deg
M 311.741 2.022e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9207 au
Aphelion 2.761 au
Asc. node-Earth separation 1.69098 au
Desc. node-Earth separation 0.95289 au
Earth MOID 0.91006 au
Orbital period 1308.16 days
Date of orbit computation  apr 23 21:45
Correlation matrix
1.000000000.51211442-0.012377470.003890430.03815492-0.54861764
0.512114421.00000000-0.02135380-0.011199510.06561020-0.39332386
-0.01237747-0.021353801.000000000.02648737-0.034029980.03094233
0.00389043-0.011199510.026487371.00000000-0.93987341-0.00263822
0.038154920.06561020-0.03402998-0.939873411.00000000-0.29677884
-0.54861764-0.393323860.03094233-0.00263822-0.296778841.00000000
Covariance matrix
8.83806405E-168.18801062E-16-1.88601941E-156.12121512E-156.32594438E-14-3.29743720E-13
8.18801062E-162.89244849E-15-5.88631518E-15-3.18781401E-141.96788800E-13-4.27672481E-13
-1.88601941E-15-5.88631518E-152.62706655E-117.18514446E-12-9.72732633E-123.20639300E-12
6.12121512E-15-3.18781401E-147.18514446E-122.80105864E-09-2.77412921E-09-2.82293329E-12
6.32594438E-141.96788800E-13-9.72732633E-12-2.77412921E-093.11022956E-09-3.34624204E-10
-3.29743720E-13-4.27672481E-133.20639300E-12-2.82293329E-12-3.34624204E-104.08748701E-10