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216100 (2006 RA23)
Classification: Main-belt Asteroid          SPK-ID: 2216100
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2495069491064595 5.9578e-08  
a 2.328167559485109 1.1283e-08 au
q 1.747273574709348 1.4205e-07 au
i 7.114158079957921 5.5684e-06 deg
node 104.0905111378719 4.7006e-05 deg
peri 242.2916074773251 4.7938e-05 deg
M 64.18357547593438 1.1949e-05 deg
tp 2459165.165086073297
(2020-Nov-11.66508607)
4.1925e-05 TDB
period 1297.53707854495
3.55
9.4327e-06
2.583e-08
d
yr
n .2774487187708745 2.017e-09 deg/d
Q 2.90906154426087 1.4099e-08 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      7763 days (21.25 yr)  
   first obs. used      1999-10-08  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60397  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:53:26  

Additional Information
 Earth MOID = .75263 au 
 Jupiter MOID = 2.5309 au 
 T_jup = 3.520 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.94   n/a E2021B55  

216100 (2006 RA23)          Discovered 2006-Sep-12 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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