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192234 (2008 CS189)
Classification: Main-belt Asteroid          SPK-ID: 2192234
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05444594768819692 5.3227e-08  
a 3.119514144139015 3.3468e-08 au
q 2.949669240234631 1.6299e-07 au
i 11.57158273328795 5.5006e-06 deg
node 94.47596759846972 2.6014e-05 deg
peri 356.4178178315552 5.665e-05 deg
M 183.3538408562031 5.1902e-05 deg
tp 2460187.985127998273
(2023-Aug-31.48512800)
0.00029739 TDB
period 2012.467453594571
5.51
3.2386e-05
8.867e-08
d
yr
n .1788848805266319 2.8788e-09 deg/d
Q 3.289359048043398 3.529e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      6777 days (18.55 yr)  
   first obs. used      2001-12-18  
   last obs. used      2020-07-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59062  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:16  

Additional Information
 Earth MOID = 1.96613 au 
 Jupiter MOID = 1.88215 au 
 T_jup = 3.183 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.68   n/a E2021B55  

192234 (2008 CS189)          Discovered 2008-Feb-13 by CSS at Catalina
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2008 CS189 = 2002 AO182 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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