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385872 (2006 RU71)
Classification: Main-belt Asteroid          SPK-ID: 2385872
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09032116214515401 7.3949e-08  
a 3.133389083599655 4.2782e-08 au
q 2.850377740115995 2.3691e-07 au
i 9.304930110887865 1.1057e-05 deg
node 1.614882696096053 3.5639e-05 deg
peri 51.31880430377902 7.9446e-05 deg
M 162.0515965542982 6.8719e-05 deg
tp 2458288.550626524259
(2018-Jun-19.05062652)
0.0003779 TDB
period 2025.908916863177
5.55
4.1492e-05
1.136e-07
d
yr
n .1776980184071686 3.6393e-09 deg/d
Q 3.416400427083315 4.6646e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      9005 days (24.65 yr)  
   first obs. used      1995-09-20  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54123  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:57  

Additional Information
 Earth MOID = 1.87058 au 
 Jupiter MOID = 1.95584 au 
 T_jup = 3.186 
[ 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 15.88   n/a E2021B25  

385872 (2006 RU71)          Discovered 2006-Sep-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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