NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017DB120 ∴ Orbital info ∴ Epoch 60400 MJD
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2017DB120  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017DB120.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.98494 0.4016 au
e 0.404623 0.2821
i 3.5 1.554 deg
Ω 201.291 25.31 deg
ω 12.134 65.21 deg
M 170.344 282 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1818 au
Aphelion distance 2.7881 au
Asc. node-Earth separation 0.18723 au
Desc. node-Earth separation 1.75001 au
Earth MOID 0.1765 au
Orbital period 1021.46 days
Date of orbit computation   feb 26 11:45

Covariance matrix
1.61294892E-011.11820867E-016.16861582E-01-9.82005676E+002.53440421E+01-1.13254858E+02
1.11820867E-017.95556505E-024.38299842E-01-7.10349692E+001.83109606E+01-7.85961625E+01
6.16861582E-014.38299842E-012.41490285E+00-3.91036949E+011.00805039E+02-4.33554547E+02
-9.82005676E+00-7.10349692E+00-3.91036949E+016.40823253E+02-1.65065892E+036.90687936E+03
2.53440421E+011.83109606E+011.00805039E+02-1.65065892E+034.25205870E+03-1.78247156E+04
-1.13254858E+02-7.85961625E+01-4.33554547E+026.90687936E+03-1.78247156E+047.95262042E+04

Correlation matrix
1.000000000.987136090.98838827-0.965905320.96775617-0.99998021
0.987136091.000000000.99996769-0.994872780.99557960-0.98812230
0.988388270.999967691.00000000-0.994028490.99479315-0.98932455
-0.96590532-0.99487278-0.994028491.00000000-0.999973720.96751479
0.967756170.995579600.99479315-0.999973721.00000000-0.96932152
-0.99998021-0.98812230-0.989324550.96751479-0.969321521.00000000