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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SM165 ∴ Orbital info ∴ Epoch epochXXX
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(26308) 1998SM165  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 26308.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 48.0928 0.001203 au
e 0.3722 9.149e-06
i 13.471 3.335e-05 deg
Ω 183.019 0.0001023 deg
ω 132.251 0.001966 deg
M 52.905 0.002676 deg
Other useful info
Absolute Magnitude (H)    5.8 mag
Slope parameter (G)    0.15 mag
Perihelion 30.1927 au
Aphelion 65.9929 au
Asc. node-Earth separation 54.262 au
Desc. node-Earth separation 32.1357 au
Earth MOID 29.1947 au
Orbital period 121820 days
Date of orbit computation  apr 23 19:51
Correlation matrix
1.000000000.977226520.034258180.006450580.98784935-0.99985873
0.977226521.000000000.035357350.008360750.93477826-0.97580118
0.034258180.035357351.000000000.96914647-0.01632188-0.03427630
0.006450580.008360750.969146471.00000000-0.04540420-0.00650972
0.987849350.93477826-0.01632188-0.045404201.00000000-0.98903469
-0.99985873-0.97580118-0.03427630-0.00650972-0.989034691.00000000
Covariance matrix
1.44731889E-061.07561314E-081.37440504E-097.94025490E-102.33691916E-06-3.21862460E-06
1.07561314E-088.37061713E-111.07876487E-117.82667877E-121.68173746E-08-2.38885421E-08
1.37440504E-091.07876487E-111.11208180E-093.30682674E-09-1.07030965E-09-3.05852425E-09
7.94025490E-107.82667877E-123.30682674E-091.04690509E-08-9.13525229E-09-1.78223667E-09
2.33691916E-061.68173746E-08-1.07030965E-09-9.13525229E-093.86671098E-06-5.20393604E-06
-3.21862460E-06-2.38885421E-08-3.05852425E-09-1.78223667E-09-5.20393604E-067.15977106E-06