NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004BD85 ∴ Orbital info ∴ Epoch 57703 MJD
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(172718) 2004BD85  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 172718.eq0)
Keplerian elements
(Epoch 57703.8 MJD)
Value 1-σ variation Units
a 1.60981 4.633e-08 au
e 0.2046 4.749e-07
i 19.572 1.216e-05 deg
Ω 267.405 2.366e-05 deg
ω 284.362 0.0001673 deg
M 42.825 0.000203 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2804 au
Aphelion distance 1.9392 au
Asc. node-Earth separation 0.45304 au
Desc. node-Earth separation 0.6413 au
Earth MOID 0.39093 au
Orbital period 746.035 days
Date of orbit computation   feb 26 10:21

Covariance matrix
2.14642320E-151.92431511E-144.18891033E-13-1.21488234E-137.50012261E-12-9.07391051E-12
1.92431511E-142.25523666E-133.88383963E-12-2.02926075E-136.09669123E-11-7.07948580E-11
4.18891033E-133.88383963E-121.47880031E-10-1.41089301E-101.58187168E-09-1.77433108E-09
-1.21488234E-13-2.02926075E-13-1.41089301E-105.59874066E-10-1.08490131E-097.55368753E-10
7.50012261E-126.09669123E-111.58187168E-09-1.08490131E-092.79802087E-08-3.35937091E-08
-9.07391051E-12-7.07948580E-11-1.77433108E-097.55368753E-10-3.35937091E-084.12138802E-08

Correlation matrix
1.000000000.874626140.74351309-0.110823370.96779909-0.96475061
0.874626141.000000000.67252814-0.018059120.76748989-0.73431754
0.743513090.672528141.00000000-0.490336410.77766223-0.71871737
-0.11082337-0.01805912-0.490336411.00000000-0.274106660.15725052
0.967799090.767489890.77766223-0.274106661.00000000-0.98926064
-0.96475061-0.73431754-0.718717370.15725052-0.989260641.00000000