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243106 (2007 RG108)
Classification: Main-belt Asteroid          SPK-ID: 2243106
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .201705088823323 4.7094e-08  
a 2.648702397700413 2.3911e-08 au
q 2.114445645305703 1.3517e-07 au
i 1.529440036673852 5.4629e-06 deg
node 221.25178756 0.00017628 deg
peri 87.28395292202411 0.00017697 deg
M 284.5418995301364 1.8246e-05 deg
tp 2458930.528572939818
(2020-Mar-22.02857294)
8.3119e-05 TDB
period 1574.519972256458
4.31
2.1321e-05
5.837e-08
d
yr
n .228641113700248 3.0961e-09 deg/d
Q 3.182959150095123 2.8734e-08 au
  Orbit Determination Parameters
   # obs. used (total)      272  
   data-arc span      5682 days (15.56 yr)  
   first obs. used      2003-10-19  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64463  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:37:32  

Additional Information
 Earth MOID = 1.09965 au 
 Jupiter MOID = 2.08321 au 
 T_jup = 3.362 
[ 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 16.8   n/a MPO433593  
diameter diameter 3.103 km 0.779 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243106 (2007 RG108)          Discovered 2007-Sep-11 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2007 RG108 = 2003 UK123 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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