NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005SM25 ∴ Orbital info ∴ Epoch 60600 MJD
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2005SM25  ▹ 
ORBITAL INFORMATION
(ASCII data file 2005SM25.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.15212 1.668e-09 au
e 0.486862 2.12e-08
i 6.821 4.872e-06 deg
Ω 193.379 2.613e-05 deg
ω 148.787 3.841e-05 deg
M 15.872 6.48e-06 deg
Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1043 au
Aphelion distance 3.1999 au
Asc. node-Earth separation 1.81541 au
Desc. node-Earth separation 0.15972 au
Earth MOID 0.11306 au
Orbital period 1153.19 days
Date of orbit computation   Sep 21 14:28

Covariance matrix
2.78329863E-186.14720561E-18-2.07003223E-16-1.71827611E-153.33013730E-15-8.70418621E-16
6.14720561E-184.49418752E-16-4.46538891E-143.21815069E-14-1.05079970E-131.62864386E-14
-2.07003223E-16-4.46538891E-142.37321028E-11-8.08433294E-111.37492637E-10-1.68082267E-11
-1.71827611E-153.21815069E-14-8.08433294E-116.82788532E-10-8.61908119E-105.91293037E-11
3.33013730E-15-1.05079970E-131.37492637E-10-8.61908119E-101.47555220E-09-1.93174422E-10
-8.70418621E-161.62864386E-14-1.68082267E-115.91293037E-11-1.93174422E-104.19894406E-11

Correlation matrix
1.000000000.17380899-0.02547001-0.039415760.05196428-0.08051526
0.173808991.00000000-0.432379990.05809486-0.129037830.11855790
-0.02547001-0.432379991.00000000-0.635086630.73474061-0.53245602
-0.039415760.05809486-0.635086631.00000000-0.858698240.34921236
0.05196428-0.129037830.73474061-0.858698241.00000000-0.77607249
-0.080515260.11855790-0.532456020.34921236-0.776072491.00000000