AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Orchis ∴ Orbital info ∴ Epoch epochXXX
Contact »
(1080) Orchis  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1080.eq0)
Keplerian elements at epoch
57165.3 MJD
Value 1-σ variation Units
a 2.4203 4.687e-09 au
e 0.258141 2.349e-08
i 4.587 3.38e-06 deg
Ω 2.052 3.331e-05 deg
ω 57.181 3.397e-05 deg
M 59.741 7.154e-06 deg
Other useful info
Absolute Magnitude (H)    12.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7955 au
Aphelion 3.0451 au
Asc. node-Earth separation 0.97857 au
Desc. node-Earth separation 1.62928 au
Earth MOID 0.81139 au
Orbital period 1375.31 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.00000000-0.04729324-0.00707970-0.014262430.05887095-0.25189044
-0.047293241.000000000.007526500.00849387-0.047955250.23486669
-0.007079700.007526501.00000000-0.122150360.116673210.01376205
-0.014262430.00849387-0.122150361.00000000-0.97673991-0.00053180
0.05887095-0.047955250.11667321-0.976739911.00000000-0.20403108
-0.251890440.234866690.01376205-0.00053180-0.204031081.00000000
Covariance matrix
2.19696448E-17-5.20639089E-18-1.12173009E-16-2.22704998E-159.37387694E-15-8.44591769E-15
-5.20639089E-185.51635779E-165.97559150E-166.64594849E-15-3.82621213E-143.94612890E-14
-1.12173009E-165.97559150E-161.14267741E-11-1.37556646E-111.33979894E-113.32788826E-13
-2.22704998E-156.64594849E-15-1.37556646E-111.10981347E-09-1.10537743E-09-1.26735525E-13
9.37387694E-15-3.82621213E-141.33979894E-11-1.10537743E-091.15401999E-09-4.95822965E-11
-8.44591769E-153.94612890E-143.32788826E-13-1.26735525E-13-4.95822965E-115.11737532E-11