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JPL Small-Body Database Browser
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410866 (2009 RL75)
Classification: Main-belt Asteroid          SPK-ID: 2410866
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2239923983205395 1.281e-07  
a 3.02074090827951 3.8101e-08 au
q 2.344117907529018 4.0224e-07 au
i 1.031625328875819 7.7572e-06 deg
node 41.63843203934282 0.00070751 deg
peri 331.1198559691292 0.00070902 deg
M 300.2285854677569 4.5552e-05 deg
tp 2458918.890188076179
(2020-Mar-10.39018808)		 0.0002455 TDB
period 1917.64689867919
5.25		 3.6281e-05
9.933e-08		 d
yr
n .1877300770271919 3.5518e-09 deg/d
Q 3.697363909030003 4.6635e-08 au
   Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      9506 days (26.03 yr)  
   first obs. used      1993-08-18  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70368  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:22:37  

Additional Information
 Earth MOID = 1.34385 au 
 Jupiter MOID = 1.76351 au 
 T_jup = 3.207 
[ 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 17.3   n/a MPO460559  
diameter diameter 2.340 km 0.488 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.039   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

410866 (2009 RL75)          Discovered 2009-Sep-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

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