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JPL Small-Body Database Browser
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268933 (2007 DT13)
Classification: Main-belt Asteroid          SPK-ID: 2268933
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .170017860473805 8.8627e-08  
a 2.464087199868132 2.2331e-08 au
q 2.045148366125663 2.1244e-07 au
i 10.45749854316603 6.8333e-06 deg
node 317.5287368267372 3.3478e-05 deg
peri 45.20735798322218 3.7242e-05 deg
M 158.2522475605191 1.4793e-05 deg
tp 2457979.445201115229
(2017-Aug-13.94520112)
5.6763e-05 TDB
period 1412.806017260613
3.87
1.9205e-05
5.258e-08
d
yr
n .2548120517620875 3.4639e-09 deg/d
Q 2.883026033610601 2.6127e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      4960 days (13.58 yr)  
   first obs. used      2005-07-31  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62905  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:54:34  

Additional Information
 Earth MOID = 1.05443 au 
 Jupiter MOID = 2.59667 au 
 T_jup = 3.445 
[ 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 16.7   n/a MPO193242  

268933 (2007 DT13)          Discovered 2007-Feb-17 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

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