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AstDyS ∴ Objects ∴ 2003EW23 ∴ Orbital info ∴ Epoch epochXXX
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(629682) 2003EW23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 629682.eq0)
Keplerian elements at epoch
58620.0 MJD
Value 1-σ variation Units
a 2.3353 1.461e-08 au
e 0.153717 5.281e-08
i 2.856 6.698e-06 deg
Ω 139.353 0.0001501 deg
ω 345.735 0.0001527 deg
M 222.951 2.805e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9763 au
Aphelion 2.6943 au
Asc. node-Earth separation 0.99873 au
Desc. node-Earth separation 1.66692 au
Earth MOID 0.99278 au
Orbital period 1303.5 days
Date of orbit computation  apr 23 22:01
Correlation matrix
1.00000000-0.08403600-0.00448199-0.002479930.01351296-0.06341339
-0.084036001.00000000-0.01840837-0.009432770.08422749-0.42729910
-0.00448199-0.018408371.000000000.49366152-0.487215460.01659932
-0.00247993-0.009432770.493661521.00000000-0.981817600.00154956
0.013512960.08422749-0.48721546-0.981817601.00000000-0.18888743
-0.06341339-0.427299100.016599320.00154956-0.188887431.00000000
Covariance matrix
2.13366779E-16-6.48261982E-17-4.38539252E-16-5.43624298E-153.01406992E-14-2.59833318E-14
-6.48261982E-172.78896788E-15-6.51195971E-15-7.47578029E-146.79227343E-13-6.33000769E-13
-4.38539252E-16-6.51195971E-154.48693051E-114.96248639E-10-4.98350928E-103.11900080E-12
-5.43624298E-15-7.47578029E-144.96248639E-102.25211604E-08-2.24991303E-086.52310800E-12
3.01406992E-146.79227343E-13-4.98350928E-10-2.24991303E-082.33173437E-08-8.09083028E-10
-2.59833318E-14-6.33000769E-133.11900080E-126.52310800E-12-8.09083028E-107.86866398E-10