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JPL Small-Body Database Browser
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359060 (2008 YQ55)
Classification: Main-belt Asteroid          SPK-ID: 2359060
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06099457594158153 5.8305e-08  
a 2.386773135308146 2.9238e-08 au
q 2.241192920051267 1.4738e-07 au
i 7.069640659502817 7.0388e-06 deg
node 99.29167171720984 5.052e-05 deg
peri 46.672227997992 8.0709e-05 deg
M 265.2909624177581 6.6521e-05 deg
tp 2458954.826848023626
(2020-Apr-15.32684802)
0.00025207 TDB
period 1346.837308717649
3.69
2.4748e-05
6.776e-08
d
yr
n .267292862820056 4.9115e-09 deg/d
Q 2.532353350565026 3.1022e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      4513 days (12.36 yr)  
   first obs. used      2006-05-01  
   last obs. used      2018-09-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54219  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:44:57  

Additional Information
 Earth MOID = 1.26095 au 
 Jupiter MOID = 2.4784 au 
 T_jup = 3.522 
[ 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 17.4   n/a MPO455590  

359060 (2008 YQ55)          Discovered 2008-Dec-29 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2008 YQ55 = 2006 JY12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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