AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017SM22 ∴ Orbital info ∴ Epoch epochXXX
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(508609) 2017SM22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 508609.eq0)
Keplerian elements at epoch
58288.8 MJD
Value 1-σ variation Units
a 2.60995 4.331e-08 au
e 0.188665 1.595e-07
i 11.201 9.828e-06 deg
Ω 214.826 3.36e-05 deg
ω 165.64 4.432e-05 deg
M 58.411 2.117e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1175 au
Aphelion 3.1024 au
Asc. node-Earth separation 2.07357 au
Desc. node-Earth separation 1.13459 au
Earth MOID 1.12229 au
Orbital period 1540.09 days
Date of orbit computation  apr 23 21:38
Correlation matrix
1.00000000-0.834625440.094966770.00402976-0.282535540.33683622
-0.834625441.00000000-0.10380516-0.005176650.28642849-0.31067574
0.09496677-0.103805161.00000000-0.442037730.314548580.00822030
0.00402976-0.00517665-0.442037731.00000000-0.74040854-0.00617799
-0.282535540.286428490.31454858-0.740408541.00000000-0.65263945
0.33683622-0.310675740.00822030-0.00617799-0.652639451.00000000
Covariance matrix
1.87534934E-15-5.76603300E-154.04199534E-145.86280997E-15-5.42285037E-133.08764249E-13
-5.76603300E-152.54500611E-14-1.62759516E-13-2.77445873E-142.02522874E-12-1.04910484E-12
4.04199534E-14-1.62759516E-139.65975415E-11-1.45957914E-101.37020078E-101.71016440E-12
5.86280997E-15-2.77445873E-14-1.45957914E-101.12867926E-09-1.10247854E-09-4.39338851E-12
-5.42285037E-132.02522874E-121.37020078E-10-1.10247854E-091.96438631E-09-6.12285396E-10
3.08764249E-13-1.04910484E-121.71016440E-12-4.39338851E-12-6.12285396E-104.48058024E-10