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JPL Small-Body Database Browser
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117823 (2005 JY24)
Classification: Main-belt Asteroid          SPK-ID: 2117823
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03814494280654734 4.5312e-08  
a 2.449214034463688 1.9825e-08 au
q 2.355788905198077 1.2188e-07 au
i 8.287420098831348 5.9073e-06 deg
node 216.1819233556444 3.0514e-05 deg
peri 250.8851533635333 0.00013638 deg
M 347.4191167766228 0.00012559 deg
tp 2458649.426839903006
(2019-Jun-14.92683990)
0.00048806 TDB
period 1400.033849161997
3.83
1.6999e-05
4.654e-08
d
yr
n .2571366401001527 3.1221e-09 deg/d
Q 2.542639163729298 2.0581e-08 au
  Orbit Determination Parameters
   # obs. used (total)      477  
   data-arc span      6979 days (19.11 yr)  
   first obs. used      1999-11-04  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52729  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:15:41  

Additional Information
 Earth MOID = 1.38735 au 
 Jupiter MOID = 2.51574 au 
 T_jup = 3.481 
[ 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 16.0   n/a MPO453649  
diameter diameter 2.351 km 0.381 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.127   0.077 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117823 (2005 JY24)          Discovered 2005-May-03 by Spacewatch at Kitt Peak
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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