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JPL Small-Body Database Browser
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243387 (2008 YZ52)
Classification: Main-belt Asteroid          SPK-ID: 2243387
[ 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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05754444346769116 5.9889e-08  
a 2.795956372248148 3.0757e-08 au
q 2.635064618847184 1.6859e-07 au
i 5.193214067964397 6.4181e-06 deg
node 86.74933726669421 0.00011969 deg
peri 180.4780245523078 0.0001552 deg
M 293.3625897097329 0.00010093 deg
tp 2458916.589174775163
(2020-Mar-08.08917478)		 0.00047988 TDB
period 1707.630930184554
4.68		 2.8178e-05
7.715e-08		 d
yr
n .2108183879997375 3.4787e-09 deg/d
Q 2.956848125649112 3.2527e-08 au
   Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      8381 days (22.95 yr)  
   first obs. used      1996-05-18  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61082  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:44:04  

Additional Information
 Earth MOID = 1.61864 au 
 Jupiter MOID = 2.08486 au 
 T_jup = 3.319 
[ 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 16.2   n/a MPO396765  

243387 (2008 YZ52)          Discovered 2008-Dec-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2008 YZ52 = 2005 JX181 = 2007 TM254 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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