NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018SN2 ∴ Orbital info ∴ Epoch 60600 MJD
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2018SN2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018SN2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.837638 7.687e-05 au
e 0.216909 0.0001347
i 13.081 0.01264 deg
Ω 186.718 0.001689 deg
ω 0.989 0.004871 deg
M 136.066 0.3897 deg
Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6559 au
Aphelion distance 1.0193 au
Asc. node-Earth separation -0.3401 au
Desc. node-Earth separation 0.01778 au
Earth MOID 0.01769 au
Orbital period 280.016 days
Date of orbit computation   Jul 29 12:40

Covariance matrix
5.90945221E-09-1.03544043E-08-9.71636878E-071.29857993E-07-3.74367975E-07-2.99571818E-05
-1.03544043E-081.81428184E-081.70252131E-06-2.27539016E-076.55949047E-075.24902875E-05
-9.71636878E-071.70252131E-061.59782021E-04-2.13542309E-056.15478808E-054.92559165E-03
1.29857993E-07-2.27539016E-07-2.13542309E-052.85392232E-06-8.22591719E-06-6.58298703E-04
-3.74367975E-076.55949047E-076.15478808E-05-8.22591719E-062.37254383E-051.89779544E-03
-2.99571818E-055.24902875E-054.92559165E-03-6.58298703E-041.89779544E-031.51863967E-01

Correlation matrix
1.00000000-0.99999800-0.999922690.99994013-0.99981110-0.99999994
-0.999998001.000000000.99994526-0.999959530.999794180.99999817
-0.999922690.999945261.00000000-0.999997480.999636320.99992420
0.99994013-0.99995953-0.999997481.00000000-0.99966880-0.99994141
-0.999811100.999794180.99963632-0.999668801.000000000.99980408
-0.999999940.999998170.99992420-0.999941410.999804081.00000000