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332349 (2007 DK76)
Classification: Main-belt Asteroid          SPK-ID: 2332349
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07667341416306045 6.7596e-08  
a 2.650721904207101 3.1159e-08 au
q 2.447482005814734 1.9175e-07 au
i 3.92482763870826 6.9432e-06 deg
node 49.9690511449389 9.5101e-05 deg
peri 282.7730549529574 0.00010403 deg
M 233.9819416848102 4.1317e-05 deg
tp 2459552.291441550877
(2021-Dec-03.79144155)
0.00018133 TDB
period 1576.321057585855
4.32
2.7794e-05
7.61e-08
d
yr
n .2283798711357331 4.0268e-09 deg/d
Q 2.853961802599469 3.3548e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      5259 days (14.40 yr)  
   first obs. used      2005-11-29  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51398  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:28:51  

Additional Information
 Earth MOID = 1.44085 au 
 Jupiter MOID = 2.40158 au 
 T_jup = 3.383 
[ 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 16.9   n/a MPO418706  

332349 (2007 DK76)          Discovered 2007-Feb-21 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ show close-approach data ]
Alternate Designations
 2007 DK76 = 2005 WN155 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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