AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001CE ∴ Orbital info ∴ Epoch epochXXX
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(297521) 2001CE  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 297521.eq0)
Keplerian elements at epoch
57881.3 MJD
Value 1-σ variation Units
a 2.47554 1.796e-08 au
e 0.220273 1.106e-07
i 4.001 5.027e-06 deg
Ω 141.036 0.0001231 deg
ω 267.986 0.0001249 deg
M 128.291 1.772e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9302 au
Aphelion 3.0208 au
Asc. node-Earth separation 1.38756 au
Desc. node-Earth separation 1.32529 au
Earth MOID 0.94628 au
Orbital period 1422.67 days
Date of orbit computation  apr 23 20:52
Correlation matrix
1.000000000.66725828-0.06230677-0.00990994-0.101803300.58700549
0.667258281.00000000-0.08487535-0.01520698-0.130804670.76328151
-0.06230677-0.084875351.000000000.47672554-0.45641326-0.06202424
-0.00990994-0.015206980.476725541.00000000-0.98123179-0.00839972
-0.10180330-0.13080467-0.45641326-0.981231791.00000000-0.18203107
0.587005490.76328151-0.06202424-0.00839972-0.182031071.00000000
Covariance matrix
3.22673070E-161.32563411E-15-5.62656668E-15-2.19140770E-14-2.28454616E-131.86865770E-13
1.32563411E-151.22319776E-14-4.71907442E-14-2.07043693E-13-1.80729195E-121.49602657E-12
-5.62656668E-15-4.71907442E-142.52728251E-112.95029974E-10-2.86643354E-10-5.52579284E-12
-2.19140770E-14-2.07043693E-132.95029974E-101.51545012E-08-1.50903448E-08-1.83249180E-11
-2.28454616E-13-1.80729195E-12-2.86643354E-10-1.50903448E-081.56067852E-08-4.03003175E-10
1.86865770E-131.49602657E-12-5.52579284E-12-1.83249180E-11-4.03003175E-103.14059877E-10