AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009OR ∴ Orbital info ∴ Epoch epochXXX
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(274819) 2009OR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 274819.eq0)
Keplerian elements at epoch
58092.0 MJD
Value 1-σ variation Units
a 1.98467 1.205e-08 au
e 0.057192 7.788e-08
i 24.284 8.27e-06 deg
Ω 129.21 2.096e-05 deg
ω 167.629 8.229e-05 deg
M 1.463 7.899e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8712 au
Aphelion 2.0982 au
Asc. node-Earth separation 1.11055 au
Desc. node-Earth separation 0.86015 au
Earth MOID 0.85932 au
Orbital period 1021.25 days
Date of orbit computation  apr 23 20:47
Correlation matrix
1.000000000.142993320.02200554-0.01679435-0.297047210.30670850
0.142993321.00000000-0.01886567-0.04805832-0.494258850.53554611
0.02200554-0.018865671.00000000-0.569836270.16867424-0.03686599
-0.01679435-0.04805832-0.569836271.00000000-0.20798032-0.02588875
-0.29704721-0.494258850.16867424-0.207980321.00000000-0.97019831
0.306708500.53554611-0.03686599-0.02588875-0.970198311.00000000
Covariance matrix
1.45119193E-161.34157488E-162.19219295E-15-4.24111701E-15-2.94464599E-132.91852857E-13
1.34157488E-166.06559561E-15-1.21504735E-14-7.84620989E-14-3.16764395E-123.29465019E-12
2.19219295E-15-1.21504735E-146.83862068E-11-9.87845298E-111.14783167E-10-2.40816304E-11
-4.24111701E-15-7.84620989E-14-9.87845298E-114.39449706E-10-3.58774865E-10-4.28688088E-11
-2.94464599E-13-3.16764395E-121.14783167E-10-3.58774865E-106.77158550E-09-6.30639851E-09
2.91852857E-133.29465019E-12-2.40816304E-11-4.28688088E-11-6.30639851E-096.23952355E-09