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JPL Small-Body Database Browser
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390450 (2013 YO82)
Classification: Main-belt Asteroid          SPK-ID: 2390450
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01670866831009364 1.338e-07  
a 3.0334679683717 9.8402e-08 au
q 2.982782758258884 4.2633e-07 au
i 8.172722938782842 1.3071e-05 deg
node 296.4794463016816 9.1338e-05 deg
peri 239.4755109062595 0.00037769 deg
M 300.7863024832432 0.00037276 deg
tp 2458917.914839802304
(2020-Mar-09.41483980)
0.0020012 TDB
period 1929.778870783951
5.28
9.3899e-05
2.571e-07
d
yr
n .186549871309221 9.0772e-09 deg/d
Q 3.084153178484517 1.0005e-07 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      4943 days (13.53 yr)  
   first obs. used      2004-03-15  
   last obs. used      2017-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51125  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 20:33:52  

Additional Information
 Earth MOID = 1.99922 au 
 Jupiter MOID = 1.96368 au 
 T_jup = 3.227 
[ 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 16.9   n/a MPO423452  

390450 (2013 YO82)          Discovered 2004-Mar-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Alternate Designations
 2013 YO82 = 2004 EK27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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