AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RO65 ∴ Orbital info ∴ Epoch epochXXX
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(74211) 1998RO65  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 74211.eq0)
Keplerian elements at epoch
57554.8 MJD
Value 1-σ variation Units
a 2.62195 1.093e-08 au
e 0.221892 4.385e-08
i 1.498 5.101e-06 deg
Ω 354.353 0.0001587 deg
ω 6.903 0.0001589 deg
M 64.167 9.388e-06 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0402 au
Aphelion 3.2037 au
Asc. node-Earth separation 1.03865 au
Desc. node-Earth separation 2.20288 au
Earth MOID 1.03749 au
Orbital period 1550.73 days
Date of orbit computation  apr 23 20:02
Correlation matrix
1.00000000-0.01285140-0.01540440-0.005926310.01514800-0.18658485
-0.012851401.000000000.005188400.00333065-0.018039400.18082997
-0.015404400.005188401.00000000-0.074657500.074345320.00097133
-0.005926310.00333065-0.074657501.00000000-0.99749581-0.00355441
0.01514800-0.018039400.07434532-0.997495811.00000000-0.06380852
-0.186584850.180829970.00097133-0.00355441-0.063808521.00000000
Covariance matrix
1.19493486E-16-6.16079299E-18-8.58960746E-16-1.02813310E-142.63167654E-14-1.91475066E-14
-6.16079299E-181.92321492E-151.16065644E-152.31812039E-14-1.25730630E-137.44471453E-14
-8.58960746E-161.16065644E-152.60203431E-11-6.04397875E-116.02719405E-114.65142334E-14
-1.02813310E-142.31812039E-14-6.04397875E-112.51875532E-08-2.51599119E-08-5.29570833E-12
2.63167654E-14-1.25730630E-136.02719405E-11-2.51599119E-082.52586475E-08-9.52023054E-11
-1.91475066E-147.44471453E-144.65142334E-14-5.29570833E-12-9.52023054E-118.81307501E-11