NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004QD20 ∴ Orbital info ∴ Epoch 58437 MJD
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(497135) 2004QD20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 497135.eq0)
Keplerian elements
(Epoch 58437.8 MJD)
Value 1-σ variation Units
a 2.17347 9.078e-09 au
e 0.697755 3.352e-08
i 17.54 5.871e-06 deg
Ω 224.218 3.601e-05 deg
ω 353.414 3.872e-05 deg
M 192.447 8.415e-06 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6569 au
Aphelion distance 3.69 au
Asc. node-Earth separation -0.34961 au
Desc. node-Earth separation 2.64335 au
Earth MOID 0.28508 au
Orbital period 1170.39 days
Date of orbit computation   feb 26 13:14

Covariance matrix
8.24183650E-171.17415186E-17-1.59772394E-15-1.99308897E-142.10544598E-14-2.42332556E-15
1.17415186E-171.12339077E-151.81017585E-15-1.83254953E-131.40161020E-13-7.02612710E-14
-1.59772394E-151.81017585E-153.44674657E-114.75967182E-13-2.88734137E-112.62205048E-11
-1.99308897E-14-1.83254953E-134.75967182E-131.29660304E-09-1.35195465E-091.21359911E-10
2.10544598E-141.40161020E-13-2.88734137E-11-1.35195465E-091.49950908E-09-1.87563585E-10
-2.42332556E-15-7.02612710E-142.62205048E-111.21359911E-10-1.87563585E-107.08119713E-11

Correlation matrix
1.000000000.03858752-0.02997679-0.060969290.05989045-0.03172097
0.038587521.000000000.00919921-0.151840200.10799093-0.24911348
-0.029976790.009199211.000000000.00225148-0.127004440.53074148
-0.06096929-0.151840200.002251481.00000000-0.969580910.40051463
0.059890450.10799093-0.12700444-0.969580911.00000000-0.57559980
-0.03172097-0.249113480.530741480.40051463-0.575599801.00000000