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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2014079207117769 4.6914e-08  
a 2.648908401777304 2.4015e-08 au
q 2.115397268419381 1.3511e-07 au
i 1.528971898909898 5.4554e-06 deg
node 221.2251451109547 0.00017169 deg
peri 87.11520152027887 0.0001724 deg
M 16.11662770436786 1.8983e-05 deg
tp 2458930.003020268144
(2020-Mar-21.50302027)
8.2311e-05 TDB
period 1574.70366437702
4.31
2.1414e-05
5.863e-08
d
yr
n .2286144422877318 3.1089e-09 deg/d
Q 3.182419535135228 2.8852e-08 au
  Orbit Determination Parameters
   # obs. used (total)      282  
   data-arc span      5733 days (15.70 yr)  
   first obs. used      2003-10-19  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64394  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:17:02  

Additional Information
 Earth MOID = 1.10138 au 
 Jupiter MOID = 2.08501 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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