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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 ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1227473745943819 4.7045e-08  
a 3.030087203930752 1.7776e-08 au
q 2.658151954856221 1.4653e-07 au
i 9.107882278960817 4.397e-06 deg
node 229.1406769246151 2.6398e-05 deg
peri 317.1585344548883 3.0504e-05 deg
M 328.5540392189992 1.4351e-05 deg
tp 2459368.784255460100
(2021-Jun-03.28425546)		 7.6859e-05 TDB
period 1926.553695959543
5.27		 1.6954e-05
4.642e-08		 d
yr
n .1868621677947563 1.6444e-09 deg/d
Q 3.402022453005284 1.9958e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1269  
   data-arc span      9044 days (24.76 yr)  
   first obs. used      1996-06-18  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54398  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:16:43  

Additional Information
 Earth MOID = 1.66635 au 
 Jupiter MOID = 1.61914 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 14.16   n/a MPCxxxxx  
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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