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JPL Small-Body Database Browser
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382050 (2011 DK25)
Classification: Main-belt Asteroid          SPK-ID: 2382050
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09683306929772439 5.6413e-08  
a 2.353126036444804 2.3659e-08 au
q 2.125265619891465 1.3803e-07 au
i 6.454332759778964 6.0238e-06 deg
node 304.7446273240104 5.4203e-05 deg
peri 327.7878147755893 6.6934e-05 deg
M 326.7028260588987 3.5552e-05 deg
tp 2458722.446989868588
(2019-Aug-26.94698987)
0.0001296 TDB
period 1318.457729486209
3.61
1.9884e-05
5.444e-08
d
yr
n .2730462964029107 4.1179e-09 deg/d
Q 2.580986452998143 2.595e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      5109 days (13.99 yr)  
   first obs. used      2005-07-05  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58762  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:18  

Additional Information
 Earth MOID = 1.11154 au 
 Jupiter MOID = 2.52342 au 
 T_jup = 3.541 
[ 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 16.9   n/a MPO434367  

382050 (2011 DK25)          Discovered 2005-Jul-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-12-19

Alternate Designations
 2011 DK25 = 2006 WT112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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