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103888 (2000 DP52)
Classification: Main-belt Asteroid          SPK-ID: 2103888
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .004280655647095386 3.8899e-08  
a 2.880755774290884 1.8052e-08 au
q 2.868424250817763 1.0904e-07 au
i 1.688255929056585 6.2024e-06 deg
node 357.7888268048571 0.00012658 deg
peri 132.9651028460944 0.00076485 deg
M 120.2179915280211 0.00075311 deg
tp 2458604.117274142537
(2019-Apr-30.61727414)		 0.003736 TDB
period 1785.903911550906
4.89		 1.6787e-05
4.596e-08		 d
yr
n .2015785942746329 1.8947e-09 deg/d
Q 2.893087297764005 1.8129e-08 au
   Orbit Determination Parameters
   # obs. used (total)      767  
   data-arc span      7389 days (20.23 yr)  
   first obs. used      2000-02-29  
   last obs. used      2020-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58269  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:45:53  

Additional Information
 Earth MOID = 1.8717 au 
 Jupiter MOID = 2.06974 au 
 T_jup = 3.294 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.11   n/a E2021B55  

103888 (2000 DP52)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 DP52 = 2002 RK22 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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