NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SZ15 ∴ Orbital info ∴ Epoch 55827 MJD
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2011SZ15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011SZ15.eq0)
Keplerian elements
(Epoch 55827.7 MJD)
Value 1-σ variation Units
a 2.73844 0.001168 au
e 0.613022 0.0001586
i 17.081 0.002821 deg
Ω 176.775 0.001945 deg
ω 211.01 0.0005043 deg
M 352.111 0.005258 deg
Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0597 au
Aphelion distance 4.4172 au
Asc. node-Earth separation 2.60541 au
Desc. node-Earth separation 0.11616 au
Earth MOID 0.10006 au
Orbital period 1655.21 days
Date of orbit computation   feb 26 10:52

Covariance matrix
1.36349805E-061.85219911E-073.29224529E-06-2.27037433E-06-5.78794964E-076.13979496E-06
1.85219911E-072.51606344E-084.47211814E-07-3.08403354E-07-7.86138962E-088.34037918E-07
3.29224529E-064.47211814E-077.95613096E-06-5.48631515E-06-1.39695992E-061.48250315E-05
-2.27037433E-06-3.08403354E-07-5.48631515E-063.78364719E-069.62971489E-07-1.02235022E-05
-5.78794964E-07-7.86138962E-08-1.39695992E-069.62971489E-072.54340947E-07-2.60795684E-06
6.13979496E-068.34037918E-071.48250315E-05-1.02235022E-05-2.60795684E-062.76476920E-05

Correlation matrix
1.000000000.999999120.99957172-0.99957386-0.982854750.99999347
0.999999121.000000000.99954307-0.99954645-0.982721340.99998978
0.999571720.999543071.00000000-0.99994122-0.982030190.99957462
-0.99957386-0.99954645-0.999941221.000000000.98163486-0.99957397
-0.98285475-0.98272134-0.982030190.981634861.00000000-0.98347385
0.999993470.999989780.99957462-0.99957397-0.983473851.00000000