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JPL Small-Body Database Browser
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105617 (2000 RJ102)
Classification: Main-belt Asteroid          SPK-ID: 2105617
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1208105848129963 8.6322e-08  
a 2.966976902741024 3.171e-08 au
q 2.608534687994228 2.6905e-07 au
i 11.52363064990737 5.4836e-06 deg
node 249.3201924869118 2.625e-05 deg
peri 124.3121203747103 3.5125e-05 deg
M 305.323941973431 2.8642e-05 deg
tp 2459284.007380971287
(2021-Mar-10.50738097)
0.00015182 TDB
period 1866.679143183063
5.11
2.9926e-05
8.193e-08
d
yr
n .1928558538379165 3.0918e-09 deg/d
Q 3.32541911748782 3.5541e-08 au
  Orbit Determination Parameters
   # obs. used (total)      516  
   data-arc span      8228 days (22.53 yr)  
   first obs. used      1997-01-17  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51218  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:26:00  

Additional Information
 Earth MOID = 1.6314 au 
 Jupiter MOID = 2.18975 au 
 T_jup = 3.223 
[ 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 14.7   n/a MPO474928  
diameter diameter 6.258 km 0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.071   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105617 (2000 RJ102)          Discovered 2000-Sep-05 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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