NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009QJ9 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2009QJ9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009QJ9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.71702 2.016e-08 au
e 0.620887 3.756e-08
i 19.276 9.667e-06 deg
Ω 157.775 5.951e-06 deg
ω 202.222 1.79e-05 deg
M 81.66 4.991e-06 deg
Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0301 au
Aphelion distance 4.404 au
Asc. node-Earth separation 2.93629 au
Desc. node-Earth separation 0.05124 au
Earth MOID 0.04768 au
Orbital period 1635.83 days
Date of orbit computation   feb 26 10:43

Covariance matrix
4.06518781E-16-6.22358886E-164.85856271E-14-4.50461017E-14-2.91381833E-13-3.50567563E-14
-6.22358886E-161.41046361E-15-4.47938578E-143.92393965E-145.64262347E-135.03810364E-15
4.85856271E-14-4.47938578E-149.34448789E-11-2.18660031E-112.20017208E-11-1.62059154E-11
-4.50461017E-143.92393965E-14-2.18660031E-113.54103059E-11-5.72072894E-123.86983842E-12
-2.91381833E-135.64262347E-132.20017208E-11-5.72072894E-123.20499146E-10-1.11484133E-11
-3.50567563E-145.03810364E-15-1.62059154E-113.86983842E-12-1.11484133E-112.49054212E-11

Correlation matrix
1.00000000-0.821901260.24928133-0.37544996-0.80725125-0.34840508
-0.821901261.00000000-0.123384260.175580600.839240990.02688062
0.24928133-0.123384261.00000000-0.380125330.12713510-0.33593006
-0.375449960.17558060-0.380125331.00000000-0.053699850.13031099
-0.807251250.839240990.12713510-0.053699851.00000000-0.12478221
-0.348405080.02688062-0.335930060.13031099-0.124782211.00000000