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47721 (2000 DS34)
Classification: Main-belt Asteroid          SPK-ID: 2047721
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05763756940304082 4.8368e-08  
a 2.728034902763115 1.2349e-08 au
q 2.570797601721189 1.3475e-07 au
i 6.255812765220973 4.5974e-06 deg
node 146.6506782796536 3.2961e-05 deg
peri 235.9594631561102 4.5819e-05 deg
M 304.7175411107681 3.1428e-05 deg
tp 2459253.230793762190
(2021-Feb-07.73079376)
0.00014371 TDB
period 1645.785798650691
4.51
1.1175e-05
3.06e-08
d
yr
n .218740494841521 1.4853e-09 deg/d
Q 2.885272203805042 1.3061e-08 au
  Orbit Determination Parameters
   # obs. used (total)      931  
   data-arc span      9923 days (27.17 yr)  
   first obs. used      1993-08-15  
   last obs. used      2020-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57179  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:40:49  

Additional Information
 Earth MOID = 1.57862 au 
 Jupiter MOID = 2.38046 au 
 T_jup = 3.344 
[ 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 15.1   n/a MPO263738  

47721 (2000 DS34)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DS34 = 1998 UX29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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