NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018BR ∴ Orbital info ∴ Epoch 60400 MJD
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2018BR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018BR.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.92499 0.01184 au
e 0.449606 0.003065
i 8.63 0.04333 deg
Ω 173.254 0.1107 deg
ω 258.062 0.1218 deg
M 129.29 7.892 deg
Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0595 au
Aphelion distance 2.7905 au
Asc. node-Earth separation 0.69935 au
Desc. node-Earth separation 0.40036 au
Earth MOID 0.16009 au
Orbital period 975.528 days
Date of orbit computation   feb 26 11:37

Covariance matrix
1.40248271E-043.62924616E-055.13198395E-04-1.30905130E-031.43334886E-03-9.34640079E-02
3.62924616E-059.39165789E-061.32800839E-04-3.38677455E-043.70741384E-04-2.41859269E-02
5.13198395E-041.32800839E-041.87791770E-03-4.79062760E-035.24612430E-03-3.42004987E-01
-1.30905130E-03-3.38677455E-04-4.79062760E-031.22514781E-02-1.34585475E-028.72390477E-01
1.43334886E-033.70741384E-045.24612430E-03-1.34585475E-021.48439572E-02-9.55246163E-01
-9.34640079E-02-2.41859269E-02-3.42004987E-018.72390477E-01-9.55246163E-016.22861275E+01

Correlation matrix
1.000000000.999992020.99999598-0.998650820.99340948-0.99999995
0.999992021.000000000.99998022-0.998437560.99294476-0.99999065
0.999995980.999980221.00000000-0.998757130.99363173-0.99999654
-0.99865082-0.99843756-0.998757131.00000000-0.997996690.99866771
0.993409480.992944760.99363173-0.997996691.00000000-0.99344720
-0.99999995-0.99999065-0.999996540.99866771-0.993447201.00000000