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JPL Small-Body Database Browser
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160427 (2005 RL43)
Classification: Centaur          SPK-ID: 2160427
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04337061903460351 5.8591e-06  
a 24.42568585220724 0.00045683 au
q 23.36632873645226 0.00033097 au
i 12.2616612777755 2.4719e-05 deg
node 162.535367461279 0.00019548 deg
peri 165.9776172429365 0.01782 deg
M 86.71102779899662 0.018319 deg
tp 2447980.111326399918
(1990-Mar-29.61132640)
1.9469 TDB
period 44092.8912912767
120.72
1.237
0.003387
d
yr
n .008164581397528407 2.2905e-07 deg/d
Q 25.48504296796223 0.00047664 au
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      5522 days (15.12 yr)  
   first obs. used      2003-09-28  
   last obs. used      2018-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .35789  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:32:59  

Additional Information
 Earth MOID = 22.3558 au 
 Jupiter MOID = 18.354 au 
 T_jup = 4.443 
[ 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 7.8   n/a MPO417854  

160427 (2005 RL43)          Discovered 2005-Sep-03 by Becker, A. C., Puckett, A. W., Kubica, J. at Apache Point
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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