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JPL Small-Body Database Browser
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452714 (2005 YY137)
Classification: Main-belt Asteroid          SPK-ID: 2452714
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1308874557295121 2.4239e-07  
a 3.142568115657114 8.2583e-08 au
q 2.731245370542067 7.5278e-07 au
i 17.53181718569081 1.6997e-05 deg
node 293.5668921294827 3.3938e-05 deg
peri 331.1757063951508 8.2601e-05 deg
M 350.2292357100991 8.9044e-05 deg
tp 2458655.727007621533
(2019-Jun-21.22700762)
0.00050392 TDB
period 2034.817559185384
5.57
8.0209e-05
2.196e-07
d
yr
n .1769200380520216 6.9739e-09 deg/d
Q 3.553890860772161 9.3392e-08 au
  Orbit Determination Parameters
   # obs. used (total)      54  
   data-arc span      4859 days (13.30 yr)  
   first obs. used      2003-09-17  
   last obs. used      2017-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57206  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 10:47:14  

Additional Information
 Earth MOID = 1.72675 au 
 Jupiter MOID = 1.66977 au 
 T_jup = 3.125 
[ 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 16.5   n/a MPO397642  

452714 (2005 YY137)          Discovered 2005-Dec-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

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