AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Kojima ∴ Orbital info ∴ Epoch epochXXX
Contact »
(4886) Kojima  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 4886.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91778 1.165e-08 au
e 0.208553 4.993e-08
i 4.834 3.789e-06 deg
Ω 293.888 5.775e-05 deg
ω 141.097 5.878e-05 deg
M 307.551 1.11e-05 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3093 au
Aphelion 3.5263 au
Asc. node-Earth separation 2.3149 au
Desc. node-Earth separation 1.41836 au
Earth MOID 1.32724 au
Orbital period 1820.45 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.00000000-0.061908810.005987600.009369450.00733231-0.36806059
-0.061908811.00000000-0.01105026-0.02556051-0.105428520.49351452
0.00598760-0.011050261.00000000-0.233730300.226054650.00898157
0.00936945-0.02556051-0.233730301.00000000-0.97181651-0.02741059
0.00733231-0.105428520.22605465-0.971816511.00000000-0.19173746
-0.368060590.493514520.00898157-0.02741059-0.191737461.00000000
Covariance matrix
1.35786389E-16-3.60222665E-172.64347207E-166.30458478E-155.02228651E-15-4.76011951E-14
-3.60222665E-172.49333665E-15-2.09053015E-15-7.37011773E-14-3.09443428E-132.73502191E-13
2.64347207E-16-2.09053015E-151.43544724E-11-5.11355633E-115.03430748E-113.77673248E-13
6.30458478E-15-7.37011773E-14-5.11355633E-113.33448555E-09-3.29861305E-09-1.75672277E-11
5.02228651E-15-3.09443428E-135.03430748E-11-3.29861305E-093.45513770E-09-1.25086389E-10
-4.76011951E-142.73502191E-133.77673248E-13-1.75672277E-11-1.25086389E-101.23180179E-10