NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011BT15 ∴ Orbital info ∴ Epoch 60400 MJD
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(471240) 2011BT15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 471240.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.29282 3.34e-09 au
e 0.302464 1.511e-08
i 1.662 2.598e-06 deg
Ω 105.351 7.144e-05 deg
ω 308.808 7.135e-05 deg
M 13.199 1.172e-05 deg
Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9018 au
Aphelion distance 1.6839 au
Asc. node-Earth separation 0.00423 au
Desc. node-Earth separation 0.43364 au
Earth MOID 0.00062 au
Orbital period 536.916 days
Date of orbit computation   feb 26 13:49

Covariance matrix
1.11564166E-17-4.60037957E-173.27572747E-152.82184056E-14-1.44936911E-14-3.69542840E-14
-4.60037957E-172.28422310E-16-6.21722865E-15-9.68296683E-144.55029596E-141.45489625E-13
3.27572747E-15-6.21722865E-156.74867364E-121.13094473E-10-1.09773904E-10-9.46000290E-12
2.82184056E-14-9.68296683E-141.13094473E-105.10336791E-09-5.07314083E-09-8.59259102E-11
-1.44936911E-144.55029596E-14-1.09773904E-10-5.07314083E-095.09034417E-091.99695104E-11
-3.69542840E-141.45489625E-13-9.46000290E-12-8.59259102E-111.99695104E-111.37388037E-10

Correlation matrix
1.00000000-0.911301410.377516720.11826103-0.06081953-0.94390431
-0.911301411.00000000-0.15835011-0.089683130.042198480.82127444
0.37751672-0.158350111.000000000.60940180-0.59226535-0.31067592
0.11826103-0.089683130.609401801.00000000-0.99534790-0.10261746
-0.060819530.04219848-0.59226535-0.995347901.000000000.02387918
-0.943904310.82127444-0.31067592-0.102617460.023879181.00000000