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103844 (2000 DC34)
Classification: Main-belt Asteroid          SPK-ID: 2103844
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0848346149069433 4.3268e-08  
a 2.608269334842262 1.6514e-08 au
q 2.38699781024733 1.083e-07 au
i 15.97387450760526 3.9601e-06 deg
node 157.3494344706455 1.7604e-05 deg
peri 157.2563414380212 3.6337e-05 deg
M 181.925870788206 3.4893e-05 deg
tp 2459961.571411416017
(2023-Jan-17.07141142)
0.00015254 TDB
period 1538.604789603653
4.21
1.4612e-05
4.001e-08
d
yr
n .2339782135298933 2.2221e-09 deg/d
Q 2.829540859437194 1.7915e-08 au
  Orbit Determination Parameters
   # obs. used (total)      771  
   data-arc span      10018 days (27.43 yr)  
   first obs. used      1993-08-18  
   last obs. used      2021-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50806  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:36:03  

Additional Information
 Earth MOID = 1.379 au 
 Jupiter MOID = 2.52089 au 
 T_jup = 3.351 
[ 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 15.34   n/a E2021B55  

103844 (2000 DC34)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 DC34 = 2002 TK162 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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