NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1989UP ∴ Orbital info ∴ Epoch 58409 MJD
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(496816) 1989UP  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 496816.eq0)
Keplerian elements
(Epoch 58409.5 MJD)
Value 1-σ variation Units
a 1.86176 1.545e-09 au
e 0.471958 1.499e-08
i 3.86 2.607e-06 deg
Ω 53.218 2.335e-05 deg
ω 17.669 2.354e-05 deg
M 126.598 2.093e-06 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9831 au
Aphelion distance 2.7404 au
Asc. node-Earth separation 0.00937 au
Desc. node-Earth separation 1.61908 au
Earth MOID 0.00621 au
Orbital period 927.859 days
Date of orbit computation   mar 8 13:52

Covariance matrix
2.38674382E-18-1.03196178E-172.68435657E-171.47184011E-14-1.21293146E-14-1.01193419E-15
-1.03196178E-172.24672203E-169.14070533E-17-7.02973250E-141.04674930E-13-6.20875471E-15
2.68435657E-179.14070533E-176.79729820E-12-3.29540377E-113.40837550E-11-4.15840801E-13
1.47184011E-14-7.02973250E-14-3.29540377E-115.45426292E-10-5.31297067E-10-6.57209417E-12
-1.21293146E-141.04674930E-133.40837550E-11-5.31297067E-105.54117213E-10-5.72697551E-12
-1.01193419E-15-6.20875471E-15-4.15840801E-13-6.57209417E-12-5.72697551E-124.37924731E-12

Correlation matrix
1.00000000-0.445641920.006664520.40793381-0.33352818-0.31300381
-0.445641921.000000000.00233904-0.200814970.29666560-0.19793842
0.006664520.002339041.00000000-0.541218260.55536493-0.07621829
0.40793381-0.20081497-0.541218261.00000000-0.96642591-0.13447328
-0.333528180.296665600.55536493-0.966425911.00000000-0.11625851
-0.31300381-0.19793842-0.07621829-0.13447328-0.116258511.00000000