NEODyS-2

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NEODyS ∴ Objects ∴ 2018NB4 ∴ Orbital info ∴ Epoch 60400 MJD
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2018NB4  ▹ 
ORBITAL INFORMATION
(ASCII data file 2018NB4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.08748 5.176e-08 au
e 0.458801 4.232e-07
i 13.769 4.376e-05 deg
Ω 349.909 0.0001493 deg
ω 204.33 0.0001342 deg
M 14.864 3.752e-05 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1297 au
Aphelion distance 3.0452 au
Asc. node-Earth separation 1.82626 au
Desc. node-Earth separation 0.16914 au
Earth MOID 0.15112 au
Orbital period 1101.62 days
Date of orbit computation   feb 26 11:48

Covariance matrix
2.67868198E-156.03734081E-154.69425582E-13-1.37928435E-12-3.26869269E-13-5.90894805E-13
6.03734081E-151.79104984E-139.06919677E-12-2.73811451E-11-9.43106212E-121.16178801E-11
4.69425582E-139.06919677E-121.91488657E-09-6.11557511E-094.06557517E-095.73182113E-10
-1.37928435E-12-2.73811451E-11-6.11557511E-092.22895237E-08-1.61001983E-08-1.65503000E-09
-3.26869269E-13-9.43106212E-124.06557517E-09-1.61001983E-081.80069724E-08-8.45937774E-10
-5.90894805E-131.16178801E-115.73182113E-10-1.65503000E-09-8.45937774E-101.40796183E-09

Correlation matrix
1.000000000.275633040.20726914-0.17850190-0.04706447-0.30426651
0.275633041.000000000.48971506-0.43335856-0.166068180.73160660
0.207269140.489715061.00000000-0.936085210.692357050.34908056
-0.17850190-0.43335856-0.936085211.00000000-0.80363803-0.29543370
-0.04706447-0.166068180.69235705-0.803638031.00000000-0.16800516
-0.304266510.731606600.34908056-0.29543370-0.168005161.00000000