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183483 (2003 DS12)
Classification: Main-belt Asteroid          SPK-ID: 2183483
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1516394834811463 4.8394e-08  
a 2.814611045671133 2.1205e-08 au
q 2.387804880505233 1.3989e-07 au
i 1.666953160824663 5.6143e-06 deg
node 172.2678626254877 0.0001539 deg
peri 333.3701142187459 0.00015459 deg
M 246.2129712286719 1.6551e-05 deg
tp 2459545.650311795760
(2021-Nov-27.15031180)
8.2388e-05 TDB
period 1724.749423248194
4.72
1.9491e-05
5.336e-08
d
yr
n .2087259721020909 2.3588e-09 deg/d
Q 3.241417210837032 2.4421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      6555 days (17.95 yr)  
   first obs. used      2001-10-10  
   last obs. used      2019-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58947  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:41:39  

Additional Information
 Earth MOID = 1.39997 au 
 Jupiter MOID = 1.77037 au 
 T_jup = 3.302 
[ 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 16.1   n/a MPO454263  

183483 (2003 DS12)          Discovered 2003-Feb-26 by CINEOS at Campo Imperatore
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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