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JPL Small-Body Database Browser
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185055 (2006 RP19)
Classification: Main-belt Asteroid          SPK-ID: 2185055
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2634733163232468 4.9437e-08  
a 2.647233434195158 1.2975e-08 au
q 1.949758062205982 1.3081e-07 au
i 11.47907426969796 4.0521e-06 deg
node 185.2758179323496 2.4257e-05 deg
peri 220.9445102776438 2.6635e-05 deg
M 51.72064579569535 7.3472e-06 deg
tp 2458774.479295671241
(2019-Oct-17.97929567)
3.2436e-05 TDB
period 1573.210316819463
4.31
1.1566e-05
3.167e-08
d
yr
n .2288314513013154 1.6824e-09 deg/d
Q 3.344708806184333 1.6394e-08 au
  Orbit Determination Parameters
   # obs. used (total)      715  
   data-arc span      9609 days (26.31 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47829  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:59:59  

Additional Information
 Earth MOID = .9732 au 
 Jupiter MOID = 2.127 au 
 T_jup = 3.314 
[ 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 15.8   n/a MPO264440  
diameter diameter 4.113 km 0.197 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

185055 (2006 RP19)          Discovered 2006-Sep-14 by CSS at Catalina
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2006 RP19 = 1993 TG33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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