NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001XX4 ∴ Orbital info ∴ Epoch 60400 MJD
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2001XX4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001XX4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.00647 2.191e-08 au
e 0.556742 3.085e-06
i 0.849 6.463e-05 deg
Ω 127.075 0.003933 deg
ω 186.826 0.00384 deg
M 90.878 0.0002636 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4461 au
Aphelion distance 1.5668 au
Asc. node-Earth separation 0.56791 au
Desc. node-Earth separation -0.56769 au
Earth MOID 0.01131 au
Orbital period 368.807 days
Date of orbit computation   feb 26 10:23

Covariance matrix
4.79854191E-16-5.30687747E-146.63697317E-14-6.65595655E-121.00416595E-11-1.41382661E-12
-5.30687747E-149.51473082E-126.98898106E-11-3.21967043E-092.49226466E-09-3.02090625E-10
6.63697317E-146.98898106E-114.17762018E-09-2.51229720E-072.43224764E-07-7.70764401E-09
-6.65595655E-12-3.21967043E-09-2.51229720E-071.54701950E-05-1.50785633E-053.96234434E-07
1.00416595E-112.49226466E-092.43224764E-07-1.50785633E-051.47463675E-05-3.65051235E-07
-1.41382661E-12-3.02090625E-10-7.70764401E-093.96234434E-07-3.65051235E-076.94933137E-08

Correlation matrix
1.00000000-0.785391440.04687604-0.077251680.11937361-0.24483302
-0.785391441.000000000.35055094-0.265378220.21040370-0.37150741
0.046876040.350550941.00000000-0.988231390.97994294-0.45236153
-0.07725168-0.26537822-0.988231391.00000000-0.998319470.38214907
0.119373610.210403700.97994294-0.998319471.00000000-0.36061168
-0.24483302-0.37150741-0.452361530.38214907-0.360611681.00000000