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103884 (2000 DB51)
Classification: Main-belt Asteroid          SPK-ID: 2103884
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1214470985201293 5.0112e-08  
a 2.583188439928186 1.5103e-08 au
q 2.269467698968168 1.354e-07 au
i 3.82919294336294 4.8457e-06 deg
node 141.0649109662248 5.8206e-05 deg
peri 186.6131982519725 6.0816e-05 deg
M 197.9277243745567 1.5532e-05 deg
tp 2459883.213968712549
(2022-Oct-30.71396871)
6.5143e-05 TDB
period 1516.465587886975
4.15
1.33e-05
3.641e-08
d
yr
n .2373941109350327 2.082e-09 deg/d
Q 2.896909180888203 1.6938e-08 au
  Orbit Determination Parameters
   # obs. used (total)      684  
   data-arc span      8573 days (23.47 yr)  
   first obs. used      1997-07-02  
   last obs. used      2020-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56709  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:36:12  

Additional Information
 Earth MOID = 1.25602 au 
 Jupiter MOID = 2.41093 au 
 T_jup = 3.410 
[ 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 15.5   n/a MPO449627  

103884 (2000 DB51)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 DB51 = 2002 VO65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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