NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018SM3 ∴ Orbital info ∴ Epoch 60400 MJD
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2018SM3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018SM3.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.2701 0.003922 au
e 0.542147 0.0007732
i 8.618 0.008532 deg
Ω 188.366 0.001144 deg
ω 191.452 0.002683 deg
M 215.992 1.488 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0394 au
Aphelion distance 3.5008 au
Asc. node-Earth separation 2.42195 au
Desc. node-Earth separation 0.04628 au
Earth MOID 0.04449 au
Orbital period 1249.3 days
Date of orbit computation   feb 26 11:49

Covariance matrix
1.53811301E-053.03257220E-063.34628667E-054.48517789E-06-1.04849395E-05-5.83678692E-03
3.03257220E-065.97907573E-076.59760048E-068.84305978E-07-2.06722711E-06-1.15079176E-03
3.34628667E-056.59760048E-067.28020675E-059.75808311E-06-2.28093281E-05-1.26983926E-02
4.48517789E-068.84305978E-079.75808311E-061.30809110E-06-3.05695010E-06-1.70202254E-03
-1.04849395E-05-2.06722711E-06-2.28093281E-05-3.05695010E-067.20083312E-063.97878143E-03
-5.83678692E-03-1.15079176E-03-1.26983926E-02-1.70202254E-033.97878143E-032.21492708E+00

Correlation matrix
1.000000001.000000000.999993470.99992299-0.99627776-1.00000000
1.000000001.000000000.999993390.99992295-0.99627628-1.00000000
0.999993470.999993391.000000000.99993935-0.99620625-0.99999350
0.999922990.999922950.999939351.00000000-0.99604275-0.99992309
-0.99627776-0.99627628-0.99620625-0.996042751.000000000.99627445
-1.00000000-1.00000000-0.99999350-0.999923090.996274451.00000000