AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BT75 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(296131) 2009BT75  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 296131.eq0)
Keplerian elements at epoch
57448.4 MJD
Value 1-σ variation Units
a 3.08868 2.676e-08 au
e 0.248883 5.403e-08
i 13.747 7.069e-06 deg
Ω 144.986 2.636e-05 deg
ω 302.349 3.324e-05 deg
M 145.018 1.599e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.32 au
Aphelion 3.8574 au
Asc. node-Earth separation 1.56946 au
Desc. node-Earth separation 2.33024 au
Earth MOID 1.36888 au
Orbital period 1982.7 days
Date of orbit computation  apr 23 20:52
Correlation matrix
1.00000000-0.021889620.012387720.003984430.16880438-0.29503202
-0.021889621.00000000-0.04398347-0.01952114-0.167209650.20749679
0.01238772-0.043983471.000000000.20099508-0.13765746-0.02172341
0.00398443-0.019521140.200995081.00000000-0.76745922-0.00446508
0.16880438-0.16720965-0.13765746-0.767459221.00000000-0.61807050
-0.295032020.20749679-0.02172341-0.00446508-0.618070501.00000000
Covariance matrix
7.16348578E-16-3.16530458E-172.34359066E-152.81082449E-151.50181083E-13-1.26248316E-13
-3.16530458E-172.91897487E-15-1.67970385E-14-2.77987677E-14-3.00293445E-131.79234169E-13
2.34359066E-15-1.67970385E-144.99638733E-113.74471397E-11-3.23442531E-11-2.45499374E-12
2.81082449E-15-2.77987677E-143.74471397E-116.94720912E-10-6.72403275E-10-1.88160755E-12
1.50181083E-13-3.00293445E-13-3.23442531E-11-6.72403275E-101.10493988E-09-3.28474444E-10
-1.26248316E-131.79234169E-13-2.45499374E-12-1.88160755E-12-3.28474444E-102.55616269E-10