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JPL Small-Body Database Browser
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52084 (2002 RC93)
Classification: Main-belt Asteroid          SPK-ID: 2052084
[ 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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1231864369357248 5.0129e-08  
a 3.029654210402901 2.177e-08 au
q 2.65644190307605 1.5295e-07 au
i 9.110033776765743 5.3472e-06 deg
node 229.1533627398001 2.8018e-05 deg
peri 317.2189075161804 3.262e-05 deg
M 216.4027785655715 1.7205e-05 deg
tp 2459368.801281022868
(2021-Jun-03.30128102)		 9.4696e-05 TDB
period 1926.140759586578
5.27		 2.0761e-05
5.684e-08		 d
yr
n .1869022283071718 2.0145e-09 deg/d
Q 3.402866517729751 2.4452e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1020  
   data-arc span      8572 days (23.47 yr)  
   first obs. used      1996-06-18  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58237  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:57:21  

Additional Information
 Earth MOID = 1.6656 au 
 Jupiter MOID = 1.62041 au 
 T_jup = 3.213 
[ 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 14.1   n/a MPO351202  
diameter diameter 9.973 km 0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52084 (2002 RC93)          Discovered 2002-Sep-05 by LONEOS at Anderson Mesa
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

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