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183935 (2004 DW19)
Classification: Main-belt Asteroid          SPK-ID: 2183935
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1413786940037163 4.6973e-08  
a 2.42832269356434 1.5818e-08 au
q 2.085009602528627 1.1182e-07 au
i 1.815804229371274 5.3681e-06 deg
node 74.04473713002618 0.00015857 deg
peri 179.7505106892042 0.0001596 deg
M 124.3447021030792 1.8528e-05 deg
tp 2458919.099565329268
(2020-Mar-10.59956533)
7.0247e-05 TDB
period 1382.159059249598
3.78
1.3505e-05
3.697e-08
d
yr
n .2604620630243897 2.5449e-09 deg/d
Q 2.771635784600053 1.8054e-08 au
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      9511 days (26.04 yr)  
   first obs. used      1994-10-06  
   last obs. used      2020-10-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50807  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:41:01  

Additional Information
 Earth MOID = 1.07051 au 
 Jupiter MOID = 2.26343 au 
 T_jup = 3.495 
[ 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 16.68   n/a E2021B55  

183935 (2004 DW19)          Discovered 2004-Feb-17 by LINEAR at Socorro
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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