NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018SX2 ∴ Orbital info ∴ Epoch 60400 MJD
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2018SX2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018SX2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.35271 1.302e-08 au
e 0.296784 3.183e-08
i 10.738 5.417e-06 deg
Ω 351.092 2.28e-05 deg
ω 338.299 2.012e-05 deg
M 202.763 2.079e-05 deg
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9512 au
Aphelion distance 1.7542 au
Asc. node-Earth separation -0.0385 au
Desc. node-Earth separation 0.70984 au
Earth MOID 0.03307 au
Orbital period 574.654 days
Date of orbit computation   feb 26 11:52

Covariance matrix
1.69550384E-16-3.33502648E-175.23613620E-15-1.91062169E-142.55464684E-14-2.30553687E-13
-3.33502648E-171.01343959E-15-1.22732839E-141.19409732E-13-1.85179950E-13-6.36089465E-15
5.23613620E-15-1.22732839E-142.93430459E-112.06669687E-11-4.36752051E-112.14664530E-11
-1.91062169E-141.19409732E-132.06669687E-115.19656653E-10-4.05053932E-10-1.20040127E-10
2.55464684E-14-1.85179950E-13-4.36752051E-11-4.05053932E-104.04688607E-105.92726399E-12
-2.30553687E-13-6.36089465E-152.14664530E-11-1.20040127E-105.92726399E-124.32063273E-10

Correlation matrix
1.00000000-0.080454620.07423504-0.064367560.09752613-0.85182230
-0.080454621.00000000-0.071172010.16454419-0.28915755-0.00961270
0.07423504-0.071172011.000000000.16736550-0.400794610.19064877
-0.064367560.164544190.167365501.00000000-0.88327130-0.25333461
0.09752613-0.28915755-0.40079461-0.883271301.000000000.01417490
-0.85182230-0.009612700.19064877-0.253334610.014174901.00000000