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NEODyS ∴ Objects ∴ 2019SR2 ∴ Orbital info ∴ Epoch 60400 MJD
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2019SR2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019SR2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.21342 0.003027 au
e 0.532219 0.0006313
i 7.339 0.006132 deg
Ω 184.133 1.916e-05 deg
ω 161.21 0.002792 deg
M 137.429 1.026 deg
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0354 au
Aphelion distance 3.3914 au
Asc. node-Earth separation 2.20038 au
Desc. node-Earth separation 0.05327 au
Earth MOID 0.04171 au
Orbital period 1202.8 days
Date of orbit computation   feb 26 12:02

Covariance matrix
9.16354183E-061.91105408E-061.85634099E-054.65849916E-08-8.43129123E-06-3.10691668E-03
1.91105408E-063.98549820E-073.87139242E-069.71477425E-09-1.75837495E-06-6.47946593E-04
1.85634099E-053.87139242E-063.76061240E-059.42481476E-08-1.70786626E-05-6.29396054E-03
4.65849916E-089.71477425E-099.42481476E-083.66939639E-10-4.24589513E-08-1.57948638E-05
-8.43129123E-06-1.75837495E-06-1.70786626E-05-4.24589513E-087.79286996E-062.85863682E-03
-3.10691668E-03-6.47946593E-04-6.29396054E-03-1.57948638E-052.85863682E-031.05340615E+00

Correlation matrix
1.000000000.999999960.999992600.80337261-0.99773152-1.00000000
0.999999961.000000000.999992170.80333019-0.99774938-0.99999995
0.999992600.999992171.000000000.80231742-0.99764460-0.99999264
0.803372610.803330190.802317421.00000000-0.79400499-0.80337932
-0.99773152-0.99774938-0.99764460-0.794004991.000000000.99772842
-1.00000000-0.99999995-0.99999264-0.803379320.997728421.00000000