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JPL Small-Body Database Browser
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447430 (2006 DT31)
Classification: Main-belt Asteroid          SPK-ID: 2447430
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1522992369017812 9.008e-08  
a 2.365511210970378 2.3474e-08 au
q 2.005245658656981 2.0407e-07 au
i 4.44247390066842 9.3194e-06 deg
node 167.1002390275208 6.455e-05 deg
peri 346.7224727247969 6.845e-05 deg
M 231.642769201088 2.4287e-05 deg
tp 2459074.309518421630
(2020-Aug-12.80951842)
9.3827e-05 TDB
period 1328.880543543425
3.64
1.978e-05
5.415e-08
d
yr
n .270904711299384 4.0324e-09 deg/d
Q 2.725776763283775 2.7049e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      4557 days (12.48 yr)  
   first obs. used      2006-02-20  
   last obs. used      2018-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60893  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:55:15  

Additional Information
 Earth MOID = 1.01609 au 
 Jupiter MOID = 2.26687 au 
 T_jup = 3.528 
[ 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 17.7   n/a MPO437740  

447430 (2006 DT31)          Discovered 2006-Feb-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

Alternate Designations
 2006 DT31 = 2013 CP9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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