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308841 (2006 RV56)
Classification: Main-belt Asteroid          SPK-ID: 2308841
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1666989215120477 8.1845e-08  
a 2.718781146713183 2.1495e-08 au
q 2.265563261728807 2.279e-07 au
i 5.403736630447248 8.9368e-06 deg
node 18.74282200736724 6.6754e-05 deg
peri 9.224831667902253 7.1095e-05 deg
M 8.978248831411046 2.5532e-05 deg
tp 2458959.663459980320
(2020-Apr-20.16345998)
0.00011583 TDB
period 1637.418909091929
4.48
1.9419e-05
5.317e-08
d
yr
n .2198582158793115 2.6074e-09 deg/d
Q 3.17199903169756 2.5079e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      8041 days (22.02 yr)  
   first obs. used      1997-10-21  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64682  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:54:44  

Additional Information
 Earth MOID = 1.27039 au 
 Jupiter MOID = 2.28283 au 
 T_jup = 3.333 
[ 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 16.8   n/a MPO455274  

308841 (2006 RV56)          Discovered 2006-Sep-14 by Spacewatch at Kitt Peak
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12

[ show close-approach data ]
Alternate Designations
 2006 RV56 = 1997 UN11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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