NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997VM4 ∴ Orbital info ∴ Epoch 55885 MJD
Contact »
(523915) 1997VM4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 523915.eq0)
Keplerian elements
(Epoch 55885.2 MJD)
Value 1-σ variation Units
a 2.6218 1.068e-08 au
e 0.812759 4.461e-08
i 14.177 4.22e-05 deg
Ω 45.731 2.344e-05 deg
ω 124.66 2.832e-05 deg
M 86.846 4.217e-06 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4909 au
Aphelion distance 4.7527 au
Asc. node-Earth separation 0.66422 au
Desc. node-Earth separation -0.40108 au
Earth MOID 0.11086 au
Orbital period 1550.59 days
Date of orbit computation   feb 26 13:42

Covariance matrix
1.14084719E-162.75428364E-16-1.62712636E-13-6.36358329E-155.66896018E-141.45050390E-14
2.75428364E-161.98994205E-15-8.57581062E-13-1.69787191E-136.34890786E-13-4.82073164E-14
-1.62712636E-13-8.57581062E-131.78091964E-093.88511758E-10-6.29273988E-103.01391912E-11
-6.36358329E-15-1.69787191E-133.88511758E-105.49569333E-10-5.92463322E-101.86927867E-11
5.66896018E-146.34890786E-13-6.29273988E-10-5.92463322E-108.02223606E-10-5.11126228E-11
1.45050390E-14-4.82073164E-143.01391912E-111.86927867E-11-5.11126228E-111.77824671E-11

Correlation matrix
1.000000000.57806238-0.36098186-0.025414220.187388070.32203951
0.578062381.00000000-0.45554660-0.162357910.50249424-0.25626939
-0.36098186-0.455546601.000000000.39270892-0.526465480.16936101
-0.02541422-0.162357910.392708921.00000000-0.892282770.18908923
0.187388070.50249424-0.52646548-0.892282771.00000000-0.42794154
0.32203951-0.256269390.169361010.18908923-0.427941541.00000000