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JPL Small-Body Database Browser
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413969 (2007 DN7)
Classification: Main-belt Asteroid          SPK-ID: 2413969
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2096067175050321 1.0616e-07  
a 2.612615751029853 7.7215e-08 au
q 2.064993939354542 3.3256e-07 au
i 8.942720697359201 1.3433e-05 deg
node 48.26371705681283 3.111e-05 deg
peri 69.25518477575206 0.00010708 deg
M 335.1442616029946 0.00010365 deg
tp 2458706.996640203738
(2019-Aug-11.49664020)		 0.0004486 TDB
period 1542.452284498003
4.22		 6.838e-05
1.872e-07		 d
yr
n .2333945779834372 1.0347e-08 deg/d
Q 3.160237562705166 9.34e-08 au
   Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      5773 days (15.81 yr)  
   first obs. used      2003-04-02  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60065  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:54:03  

Additional Information
 Earth MOID = 1.10114 au 
 Jupiter MOID = 2.02212 au 
 T_jup = 3.360 
[ 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 16.6   n/a MPO455949  

413969 (2007 DN7)          Discovered 2007-Feb-19 by BATTeRS at Bisei SG Center
Reference: Last Updated: 2014-11-10
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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