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JPL Small-Body Database Browser
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447919 (2007 YZ52)
Classification: Main-belt Asteroid          SPK-ID: 2447919
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05243497515879497 5.3294e-08  
a 2.662100997723032 3.1225e-08 au
q 2.522513798037222 1.5006e-07 au
i 2.232934791195923 5.9644e-06 deg
node 269.2395168746339 0.00020441 deg
peri 177.0724671227383 0.00022083 deg
M 333.8030466972184 8.3777e-05 deg
tp 2459115.947226616616
(2020-Sep-23.44722662)
0.00036968 TDB
period 1586.482256223615
4.34
2.7913e-05
7.642e-08
d
yr
n .226917129761619 3.9924e-09 deg/d
Q 2.801688197408842 3.2862e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      6196 days (16.96 yr)  
   first obs. used      2002-11-09  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54093  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:24:28  

Additional Information
 Earth MOID = 1.53876 au 
 Jupiter MOID = 2.30419 au 
 T_jup = 3.382 
[ 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 16.9   n/a MPO495225  

447919 (2007 YZ52)          Discovered 2006-Aug-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

Alternate Designations
 2007 YZ52 = 2014 NA5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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