AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RB23 ∴ Orbital info ∴ Epoch epochXXX
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(145797) 1998RB23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 145797.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42536 7.631e-09 au
e 0.235764 4.418e-08
i 3.569 5.218e-06 deg
Ω 30.142 5.394e-05 deg
ω 330.152 5.462e-05 deg
M 264.572 8.713e-06 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8535 au
Aphelion 2.9972 au
Asc. node-Earth separation 0.90747 au
Desc. node-Earth separation 1.8749 au
Earth MOID 0.85151 au
Orbital period 1379.63 days
Date of orbit computation  apr 23 20:19
Correlation matrix
1.000000000.113083510.01063890-0.002194700.01854648-0.45235524
0.113083511.00000000-0.01208224-0.010895780.04253976-0.32733958
0.01063890-0.012082241.00000000-0.038092390.03782100-0.00126892
-0.00219470-0.01089578-0.038092391.00000000-0.984329550.00215025
0.018546480.042539760.03782100-0.984329551.00000000-0.15715082
-0.45235524-0.32733958-0.001268920.00215025-0.157150821.00000000
Covariance matrix
5.82322827E-173.81262087E-174.23606321E-16-9.03432145E-167.73097750E-15-3.00766448E-14
3.81262087E-171.95202272E-15-2.78530971E-15-2.59680242E-141.02666429E-13-1.26011101E-13
4.23606321E-16-2.78530971E-152.72249794E-11-1.07216147E-111.07797281E-11-5.76879751E-14
-9.03432145E-16-2.59680242E-14-1.07216147E-112.90988954E-09-2.90047914E-091.01063703E-12
7.73097750E-151.02666429E-131.07797281E-11-2.90047914E-092.98388403E-09-7.47954996E-11
-3.00766448E-14-1.26011101E-13-5.76879751E-141.01063703E-12-7.47954996E-117.59164165E-11