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JPL Small-Body Database Browser
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351198 (2004 DD52)
Classification: Main-belt Asteroid          SPK-ID: 2351198
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09938150545445097 4.6728e-08  
a 2.783929633026605 3.1512e-08 au
q 2.507258515017164 1.2525e-07 au
i 13.42568499052105 6.1456e-06 deg
node 76.97247149763487 2.1794e-05 deg
peri 121.3962610273825 3.8143e-05 deg
M 63.13683574004425 3.1904e-05 deg
tp 2458302.945776431982
(2018-Jul-03.44577643)
0.00014897 TDB
period 1696.624786923655
4.65
2.8807e-05
7.887e-08
d
yr
n .2121859840635461 3.6027e-09 deg/d
Q 3.060600751036047 3.4644e-08 au
  Orbit Determination Parameters
   # obs. used (total)      254  
   data-arc span      6076 days (16.64 yr)  
   first obs. used      2002-11-16  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58749  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:00  

Additional Information
 Earth MOID = 1.53061 au 
 Jupiter MOID = 1.99713 au 
 T_jup = 3.285 
[ 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 15.9   n/a MPO437487  

351198 (2004 DD52)          Discovered 2004-Feb-25 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2004 DD52 = 2002 WC26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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