NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007BT7 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2007BT7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007BT7.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.17231 7.305e-09 au
e 0.540591 1.16e-07
i 17.473 1.855e-05 deg
Ω 294.479 1.849e-05 deg
ω 117.515 3.141e-05 deg
M 148.938 8.139e-06 deg
Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.998 au
Aphelion distance 3.3466 au
Asc. node-Earth separation 1.03274 au
Desc. node-Earth separation 0.24728 au
Earth MOID 0.15792 au
Orbital period 1169.44 days
Date of orbit computation   feb 26 10:36

Covariance matrix
5.33629438E-17-6.78851561E-167.05415425E-142.99538511E-14-1.20354757E-13-1.52253173E-14
-6.78851561E-161.34580365E-14-8.65399532E-13-3.27946866E-132.67996208E-12-1.90898713E-13
7.05415425E-14-8.65399532E-133.44097271E-109.01293489E-11-1.74465425E-10-3.85628534E-11
2.99538511E-14-3.27946866E-139.01293489E-113.42044662E-10-3.55154285E-10-1.80185590E-11
-1.20354757E-132.67996208E-12-1.74465425E-10-3.55154285E-109.86435842E-10-1.15765406E-10
-1.52253173E-14-1.90898713E-13-3.85628534E-11-1.80185590E-11-1.15765406E-106.62399392E-11

Correlation matrix
1.00000000-0.801058220.520576370.22171311-0.52457664-0.25608639
-0.801058221.00000000-0.40214733-0.152852040.73553506-0.20218651
0.52057637-0.402147331.000000000.26271460-0.29945691-0.25542805
0.22171311-0.152852040.262714601.00000000-0.61142223-0.11970676
-0.524576640.73553506-0.29945691-0.611422231.00000000-0.45288133
-0.25608639-0.20218651-0.25542805-0.11970676-0.452881331.00000000