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JPL Small-Body Database Browser
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183481 (2003 DR5)
Classification: Main-belt Asteroid          SPK-ID: 2183481
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1185659807073391 5.0536e-08  
a 2.724136382989998 2.228e-08 au
q 2.401146481160246 1.3668e-07 au
i 8.568487612196959 9.0571e-06 deg
node 4.97656193238954 3.4546e-05 deg
peri 254.3362198760867 5.3783e-05 deg
M 105.8870358274601 4.2653e-05 deg
tp 2458117.461233171689
(2017-Dec-29.96123317)
0.00019469 TDB
period 1642.259174593829
4.50
2.0147e-05
5.516e-08
d
yr
n .2192102230691065 2.6892e-09 deg/d
Q 3.047126284819751 2.4921e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      21578 days (59.08 yr)  
   first obs. used      1960-09-26  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58035  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:41:39  

Additional Information
 Earth MOID = 1.40372 au 
 Jupiter MOID = 2.0597 au 
 T_jup = 3.331 
[ 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 15.8   n/a MPO454263  

183481 (2003 DR5)          Discovered 2003-Feb-19 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2003 DR5 = 1999 GC12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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