NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019SM ∴ Orbital info ∴ Epoch 60400 MJD
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2019SM  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019SM.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.55817 5.007e-08 au
e 0.540534 3.244e-08
i 19.349 8.465e-06 deg
Ω 209.251 5.298e-06 deg
ω 164.877 2.605e-05 deg
M 33.647 1.759e-05 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1754 au
Aphelion distance 3.9409 au
Asc. node-Earth separation 2.78204 au
Desc. node-Earth separation 0.19555 au
Earth MOID 0.18843 au
Orbital period 1494.49 days
Date of orbit computation   feb 26 11:57

Covariance matrix
2.50739326E-15-9.65811244E-163.24463133E-133.86290898E-141.09964868E-12-8.62606843E-13
-9.65811244E-161.05213319E-15-1.65585448E-13-2.49527703E-14-2.48585428E-132.86477150E-13
3.24463133E-13-1.65585448E-137.16625446E-112.52054514E-141.35433671E-10-1.08573002E-10
3.86290898E-14-2.49527703E-142.52054514E-142.80659902E-11-4.97728165E-12-1.42888949E-11
1.09964868E-12-2.48585428E-131.35433671E-10-4.97728165E-126.78430836E-10-4.24318196E-10
-8.62606843E-132.86477150E-13-1.08573002E-10-1.42888949E-11-4.24318196E-103.09232514E-10

Correlation matrix
1.00000000-0.594628430.765434470.145617330.84312106-0.97962328
-0.594628431.00000000-0.60303247-0.14520890-0.294230380.50224087
0.76543447-0.603032471.000000000.000562030.61422537-0.72934525
0.14561733-0.145208900.000562031.00000000-0.03607026-0.15337899
0.84312106-0.294230380.61422537-0.036070261.00000000-0.92639519
-0.979623280.50224087-0.72934525-0.15337899-0.926395191.00000000