NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SY14 ∴ Orbital info ∴ Epoch 60400 MJD
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1998SY14  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1998SY14.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.8368 0.0003067 au
e 0.669784 0.0001065
i 3.472 9.705e-05 deg
Ω 39.659 0.00403 deg
ω 22.502 0.005551 deg
M 109.692 0.4658 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9368 au
Aphelion distance 4.7368 au
Asc. node-Earth separation -0.02512 au
Desc. node-Earth separation 3.09354 au
Earth MOID 0.0085 au
Orbital period 1745.18 days
Date of orbit computation   feb 26 10:21

Covariance matrix
9.40910588E-083.26692218E-082.95134957E-08-1.23557890E-061.70236575E-06-1.42886858E-04
3.26692218E-081.13430348E-081.02473598E-08-4.29003632E-075.91076274E-07-4.96115413E-05
2.95134957E-081.02473598E-089.41855782E-09-3.88219695E-075.34660057E-07-4.48192153E-05
-1.23557890E-06-4.29003632E-07-3.88219695E-071.62383208E-05-2.23677042E-051.87635257E-03
1.70236575E-065.91076274E-075.34660057E-07-2.23677042E-053.08139561E-05-2.58521498E-03
-1.42886858E-04-4.96115413E-05-4.48192153E-051.87635257E-03-2.58521498E-032.16988252E-01

Correlation matrix
1.000000000.999999960.99141223-0.999598840.99978120-1.00000000
0.999999961.000000000.99141423-0.999598920.99978166-0.99999995
0.991412230.991414231.00000000-0.992692640.99245724-0.99141146
-0.99959884-0.99959892-0.992692641.00000000-0.999947320.99959892
0.999781200.999781660.99245724-0.999947321.00000000-0.99978087
-1.00000000-0.99999995-0.991411460.99959892-0.999780871.00000000