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JPL Small-Body Database Browser
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324934 (2007 XZ20)
Classification: Main-belt Asteroid          SPK-ID: 2324934
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1218118378418819 4.3263e-08  
a 2.206698948463073 1.6121e-08 au
q 1.937896893987038 9.5686e-08 au
i 3.092181112866769 5.0163e-06 deg
node 259.1427072893086 9.2342e-05 deg
peri 138.7230457055257 9.622e-05 deg
M 203.4426307147965 3.1091e-05 deg
tp 2459121.195798338273
(2020-Sep-28.69579834)
0.00010773 TDB
period 1197.327779954557
3.28
1.312e-05
3.592e-08
d
yr
n .3006695459898737 3.2947e-09 deg/d
Q 2.475501002939108 1.8084e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      7907 days (21.65 yr)  
   first obs. used      1997-11-06  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58834  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:13:44  

Additional Information
 Earth MOID = .946041 au 
 Jupiter MOID = 2.89621 au 
 T_jup = 3.649 
[ 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 17.7   n/a MPO434051  

324934 (2007 XZ20)          Discovered 2007-Dec-12 by La Sagra at La Sagra
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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