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JPL Small-Body Database Browser
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452679 (2005 XZ20)
Classification: Main-belt Asteroid          SPK-ID: 2452679
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0942296131729059 3.7419e-07  
a 2.898899479562682 5.5182e-08 au
q 2.625737302976352 1.121e-06 au
i 2.61793650873354 6.3904e-06 deg
node 52.08102256886648 0.00029248 deg
peri 337.0518450215236 0.00055523 deg
M 276.9547357581362 0.00040543 deg
tp 2459016.372814770790
(2020-Jun-15.87281477)
0.0020239 TDB
period 1802.802540087678
4.94
5.1476e-05
1.409e-07
d
yr
n .199689090732306 5.7018e-09 deg/d
Q 3.172061656149011 6.0382e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      5111 days (13.99 yr)  
   first obs. used      2005-10-29  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64283  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:50:24  

Additional Information
 Earth MOID = 1.63027 au 
 Jupiter MOID = 2.2403 au 
 T_jup = 3.280 
[ 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 17.2   n/a MPO353603  

452679 (2005 XZ20)          Discovered 2005-Oct-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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