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JPL Small-Body Database Browser
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447482 (2006 RL20)
Classification: Main-belt Asteroid          SPK-ID: 2447482
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2845420932893071 8.6583e-08  
a 2.720086522962396 2.833e-08 au
q 1.946107409790643 2.3806e-07 au
i 7.490583300989656 8.3026e-06 deg
node 225.2901448695796 5.1505e-05 deg
peri 111.6620025379554 8.0207e-05 deg
M 302.7376876430566 3.7548e-05 deg
tp 2458861.138690971121
(2020-Jan-12.63869097)
0.00017298 TDB
period 1638.598318641355
4.49
2.56e-05
7.009e-08
d
yr
n .2196999691165888 3.4324e-09 deg/d
Q 3.494065636134148 3.6392e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      4741 days (12.98 yr)  
   first obs. used      2006-08-31  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49607  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:11  

Additional Information
 Earth MOID = .951466 au 
 Jupiter MOID = 1.99945 au 
 T_jup = 3.287 
[ 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 17.2   n/a E2015T96  

447482 (2006 RL20)          Discovered 2006-Aug-31 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28

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