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JPL Small-Body Database Browser
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441365 (2008 DK86)
Classification: Main-belt Asteroid          SPK-ID: 2441365
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 .09354370879704459 1.4422e-07  
a 3.003621848405141 4.8517e-08 au
q 2.72265192088149 4.4242e-07 au
i 7.670301066375712 9.0327e-06 deg
node 147.3373332795911 4.7196e-05 deg
peri 197.18535074509 6.0746e-05 deg
M 228.4354454375937 3.7488e-05 deg
tp 2459295.368633329335
(2021-Mar-21.86863333)
0.00020341 TDB
period 1901.36856260858
5.21
4.6069e-05
1.261e-07
d
yr
n .1893373052860927 4.5875e-09 deg/d
Q 3.284591775928792 5.3056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      9534 days (26.10 yr)  
   first obs. used      1993-04-15  
   last obs. used      2019-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65588  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:03  

Additional Information
 Earth MOID = 1.71476 au 
 Jupiter MOID = 2.09357 au 
 T_jup = 3.232 
[ 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 MPO434637  

441365 (2008 DK86)          Discovered 2008-Feb-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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