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347011 (2010 DF39)
Classification: Main-belt Asteroid          SPK-ID: 2347011
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1187969151094037 5.2943e-08  
a 2.639613622365355 2.0739e-08 au
q 2.326035666947593 1.4741e-07 au
i 3.512111261745544 5.6483e-06 deg
node 50.41629628115508 7.9346e-05 deg
peri 296.7612527958789 8.2685e-05 deg
M 328.331594188007 2.156e-05 deg
tp 2459138.294749332725
(2020-Oct-15.79474933)
9.3829e-05 TDB
period 1566.422700728272
4.29
1.846e-05
5.054e-08
d
yr
n .2298230227591992 2.7085e-09 deg/d
Q 2.953191577783118 2.3202e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      6687 days (18.31 yr)  
   first obs. used      2002-04-08  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56953  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 21:42:40  

Additional Information
 Earth MOID = 1.3219 au 
 Jupiter MOID = 2.44341 au 
 T_jup = 3.383 
[ 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 16.8   n/a MPO476605  

347011 (2010 DF39)          Discovered 2010-Feb-16 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2010 DF39 = 2003 SM183 = 2005 BP12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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