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JPL Small-Body Database Browser
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226315 (2003 DD6)
Classification: Main-belt Asteroid          SPK-ID: 2226315
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09344988986893711 7.6336e-08  
a 2.643902467230717 2.2397e-08 au
q 2.396830072843796 2.0209e-07 au
i 11.31697772969059 8.7227e-06 deg
node 6.532641085919801 2.6185e-05 deg
peri 191.6075298997266 3.99e-05 deg
M 246.0700044160012 3.0888e-05 deg
tp 2459097.437935979692
(2020-Sep-04.93793598)
0.00013668 TDB
period 1570.241937039229
4.30
1.9953e-05
5.463e-08
d
yr
n .2292640334640395 2.9132e-09 deg/d
Q 2.890974861617639 2.449e-08 au
  Orbit Determination Parameters
   # obs. used (total)      280  
   data-arc span      6072 days (16.62 yr)  
   first obs. used      2003-02-22  
   last obs. used      2019-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62037  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:51:38  

Additional Information
 Earth MOID = 1.39702 au 
 Jupiter MOID = 2.0724 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 15.9   n/a MPO433483  

226315 (2003 DD6)          Discovered 2003-Feb-22 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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