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183943 (2004 DN32)
Classification: Main-belt Asteroid          SPK-ID: 2183943
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1060893299854828 6.0517e-08  
a 2.426222840953005 2.1248e-08 au
q 2.168826485360826 1.5561e-07 au
i 5.693918528416511 6.941e-06 deg
node 347.7370273641187 5.7747e-05 deg
peri 256.1239757615529 7.136e-05 deg
M 35.8561066357063 5.0332e-05 deg
tp 2458863.015073032144
(2020-Jan-14.51507303)
0.00019176 TDB
period 1380.366647480357
3.78
1.8133e-05
4.965e-08
d
yr
n .2608002740845149 3.426e-09 deg/d
Q 2.683619196545183 2.3502e-08 au
  Orbit Determination Parameters
   # obs. used (total)      321  
   data-arc span      21368 days (58.50 yr)  
   first obs. used      1960-10-26  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54454  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:43:42  

Additional Information
 Earth MOID = 1.16463 au 
 Jupiter MOID = 2.34989 au 
 T_jup = 3.496 
[ 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 16.6   n/a MPO427122  

183943 (2004 DN32)          Discovered 2004-Feb-18 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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