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216037 (2006 DU12)
Classification: Main-belt Asteroid          SPK-ID: 2216037
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08672488912738402 4.5821e-08  
a 3.001156151576724 3.3192e-08 au
q 2.740881217077266 1.3007e-07 au
i 12.61988363522499 4.5031e-06 deg
node 161.081407046762 2.2484e-05 deg
peri 144.8611618294571 3.9988e-05 deg
M 169.6321234048702 3.7862e-05 deg
tp 2458305.677463557195
(2018-Jul-06.17746356)
0.00019159 TDB
period 1899.02777052758
5.20
3.1504e-05
8.625e-08
d
yr
n .1895706874786704 3.1449e-09 deg/d
Q 3.261431086076181 3.6071e-08 au
  Orbit Determination Parameters
   # obs. used (total)      425  
   data-arc span      6341 days (17.36 yr)  
   first obs. used      2003-09-28  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57302  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:53:11  

Additional Information
 Earth MOID = 1.7352 au 
 Jupiter MOID = 2.0835 au 
 T_jup = 3.210 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.47   n/a MPCxxxxx  

216037 (2006 DU12)          Discovered 2006-Feb-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2006 DU12 = 2007 LD1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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