NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1989VB ∴ Orbital info ∴ Epoch 57540 MJD
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(496817) 1989VB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 496817.eq0)
Keplerian elements
(Epoch 57540.4 MJD)
Value 1-σ variation Units
a 1.86374 1.875e-09 au
e 0.460507 8.477e-09
i 2.132 2.344e-06 deg
Ω 38.832 3.854e-05 deg
ω 329.869 3.91e-05 deg
M 171.342 2.358e-06 deg
Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0055 au
Aphelion distance 2.722 au
Asc. node-Earth separation 0.05646 au
Desc. node-Earth separation 1.43376 au
Earth MOID 0.01658 au
Orbital period 929.344 days
Date of orbit computation   feb 26 13:11

Covariance matrix
3.51692614E-186.69206275E-193.14519512E-17-5.18629105E-16-6.06074619E-169.02322814E-16
6.69206275E-197.18543077E-177.18078813E-165.68741490E-14-6.33134611E-141.96228167E-15
3.14519512E-177.18078813E-165.49445348E-12-8.82047757E-118.71680232E-114.70621083E-13
-5.18629105E-165.68741490E-14-8.82047757E-111.48568280E-09-1.48249276E-09-3.42864974E-12
-6.06074619E-16-6.33134611E-148.71680232E-11-1.48249276E-091.52917128E-09-1.30931764E-11
9.02322814E-161.96228167E-154.70621083E-13-3.42864974E-12-1.30931764E-115.55830371E-12

Correlation matrix
1.000000000.042097080.00715490-0.00717484-0.008264500.20408410
0.042097081.000000000.036139610.17407061-0.191003610.09818922
0.007154900.036139611.00000000-0.976262940.950970140.08516046
-0.007174840.17407061-0.976262941.00000000-0.98356138-0.03773019
-0.00826450-0.191003610.95097014-0.983561381.00000000-0.14201879
0.204084100.098189220.08516046-0.03773019-0.142018791.00000000