NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007XW23 ∴ Orbital info ∴ Epoch 54449 MJD
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2007XW23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007XW23.eq0)
Keplerian elements
(Epoch 54449.8 MJD)
Value 1-σ variation Units
a 1.44963 0.00835 au
e 0.385635 0.003373
i 7.815 0.06303 deg
Ω 81.588 0.008823 deg
ω 299.227 0.2491 deg
M 28.129 0.3459 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8906 au
Aphelion distance 2.0087 au
Asc. node-Earth separation 0.05407 au
Desc. node-Earth separation 0.50431 au
Earth MOID 0.02365 au
Orbital period 637.508 days
Date of orbit computation   feb 26 10:36

Covariance matrix
6.97168472E-052.76451047E-055.25259813E-04-7.36005170E-051.53251860E-03-2.86026202E-03
2.76451047E-051.13753887E-052.10792983E-04-2.89505826E-054.99472257E-04-1.10357546E-03
5.25259813E-042.10792983E-043.97285162E-03-5.53089830E-041.08888172E-02-2.13637346E-02
-7.36005170E-05-2.89505826E-05-5.53089830E-047.78368716E-05-1.67930937E-033.03696741E-03
1.53251860E-034.99472257E-041.08888172E-02-1.67930937E-036.20360448E-02-7.08939830E-02
-2.86026202E-03-1.10357546E-03-2.13637346E-023.03696741E-03-7.08939830E-021.19616239E-01

Correlation matrix
1.000000000.981671650.99805421-0.999123810.73691065-0.99047126
0.981671651.000000000.99156652-0.972929780.59457439-0.94607124
0.998054210.991566521.00000000-0.994607690.69359744-0.98001095
-0.99912381-0.97292978-0.994607691.00000000-0.764215730.99529626
0.736910650.594574390.69359744-0.764215731.00000000-0.82298564
-0.99047126-0.94607124-0.980010950.99529626-0.822985641.00000000