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JPL Small-Body Database Browser
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183958 (2004 DG56)
Classification: Main-belt Asteroid          SPK-ID: 2183958
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .155600812468577 1.1628e-07  
a 2.403226253222525 1.5599e-08 au
q 2.029282295675286 2.8255e-07 au
i 1.834602836521403 6.7473e-06 deg
node 228.0653167603801 0.00025803 deg
peri 312.2862391020752 0.00025931 deg
M 4.611350746018829 2.2797e-05 deg
tp 2458583.069250078471
(2019-Apr-09.56925008)
8.6142e-05 TDB
period 1360.787829285817
3.73
1.3249e-05
3.627e-08
d
yr
n .2645526306543607 2.5758e-09 deg/d
Q 2.777170210769764 1.8026e-08 au
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      9511 days (26.04 yr)  
   first obs. used      1993-03-21  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60708  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:04:09  

Additional Information
 Earth MOID = 1.03332 au 
 Jupiter MOID = 2.18886 au 
 T_jup = 3.507 
[ 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 17.4   n/a MPO422717  

183958 (2004 DG56)          Discovered 2004-Feb-22 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2004 DG56 = 1993 FD72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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