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JPL Small-Body Database Browser
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305227 (2007 XZ13)
Classification: Main-belt Asteroid          SPK-ID: 2305227
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1315288732193859 5.4986e-08  
a 2.743461535480554 3.5383e-08 au
q 2.38261713099807 1.647e-07 au
i 3.416872340379438 9.0976e-06 deg
node 291.9711468538285 9.5345e-05 deg
peri 79.30459889862279 0.00010224 deg
M 237.5604475032259 3.9717e-05 deg
tp 2459165.002634508689
(2020-Nov-11.50263451)
0.00018981 TDB
period 1659.76552738938
4.54
3.211e-05
8.791e-08
d
yr
n .2168981064248506 4.1961e-09 deg/d
Q 3.104305939963037 4.0037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      9379 days (25.68 yr)  
   first obs. used      1993-10-20  
   last obs. used      2019-06-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64646  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:54:27  

Additional Information
 Earth MOID = 1.38451 au 
 Jupiter MOID = 2.37806 au 
 T_jup = 3.334 
[ 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 16.9   n/a MPO440438  

305227 (2007 XZ13)          Discovered 2007-Dec-05 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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