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JPL Small-Body Database Browser
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452590 (2005 JO118)
Classification: Main-belt Asteroid          SPK-ID: 2452590
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1132452234805994 1.0531e-07  
a 2.561810411474466 3.0087e-08 au
q 2.271697618912114 2.8038e-07 au
i 9.015135610915323 1.0604e-05 deg
node 206.9913109521043 4.4373e-05 deg
peri 6.374358051065913 5.6595e-05 deg
M 163.9836693290707 3.5112e-05 deg
tp 2457918.291689384127
(2017-Jun-13.79168938)
0.00014076 TDB
period 1497.679572768139
4.10
2.6384e-05
7.224e-08
d
yr
n .2403718435810788 4.2345e-09 deg/d
Q 2.851923204036818 3.3494e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      4848 days (13.27 yr)  
   first obs. used      2005-05-10  
   last obs. used      2018-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60488  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:24:20  

Additional Information
 Earth MOID = 1.26615 au 
 Jupiter MOID = 2.11425 au 
 T_jup = 3.408 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO456155  

452590 (2005 JO118)          Discovered 2005-May-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2005 JO118 = 2013 GG82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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