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216101 (2006 RJ23)
Classification: Main-belt Asteroid          SPK-ID: 2216101
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1245304240908778 3.6461e-08  
a 2.290642288078357 1.0643e-08 au
q 2.005387632503461 8.6182e-08 au
i 5.280234526619012 5.5093e-06 deg
node 195.2335068656299 3.9557e-05 deg
peri 257.0479995444464 4.6248e-05 deg
M 319.2183187417056 2.3711e-05 deg
tp 2459343.948814398666
(2021-May-09.44881440)
8.3424e-05 TDB
period 1266.293384435118
3.47
8.8253e-06
2.416e-08
d
yr
n .2842943068525883 1.9814e-09 deg/d
Q 2.575896943653253 1.1968e-08 au
  Orbit Determination Parameters
   # obs. used (total)      512  
   data-arc span      9807 days (26.85 yr)  
   first obs. used      1994-03-08  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52437  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:53:26  

Additional Information
 Earth MOID = 1.02944 au 
 Jupiter MOID = 2.59848 au 
 T_jup = 3.583 
[ 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 16.79   n/a MPCxxxxx  

216101 (2006 RJ23)          Discovered 2006-Sep-12 by CSS at Catalina
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2006 RJ23 = 2005 LJ31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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