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JPL Small-Body Database Browser
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305226 (2007 XD13)
Classification: Main-belt Asteroid          SPK-ID: 2305226
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08958917499396482 5.8573e-08  
a 2.717804402370383 3.7957e-08 au
q 2.474318548167055 1.5498e-07 au
i 4.025639379502039 6.82e-06 deg
node 273.0092627643567 9.2166e-05 deg
peri 217.2375678648204 0.00010007 deg
M 135.4476349132138 4.1248e-05 deg
tp 2457984.763854214375
(2017-Aug-19.26385421)
0.00018322 TDB
period 1636.536604163329
4.48
3.4284e-05
9.386e-08
d
yr
n .2199767478980699 4.6083e-09 deg/d
Q 2.961290256573712 4.1357e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      5281 days (14.46 yr)  
   first obs. used      2003-12-21  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .571  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:05:56  

Additional Information
 Earth MOID = 1.49102 au 
 Jupiter MOID = 2.09205 au 
 T_jup = 3.351 
[ 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 16.4   n/a MPO437355  

305226 (2007 XD13)          Discovered 2007-Dec-04 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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