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71600 (2000 DK87)
Classification: Outer Main-belt Asteroid          SPK-ID: 2071600
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .119465026926411 3.9544e-08  
a 3.204764014753646 3.5723e-08 au
q 2.821906795438309 1.3002e-07 au
i 6.945400363122117 4.6334e-06 deg
node 86.70526102474176 3.7891e-05 deg
peri 329.9909707924917 4.4007e-05 deg
M 268.8990720008206 2.0563e-05 deg
tp 2459530.789234086008
(2021-Nov-12.28923409)
0.00011985 TDB
period 2095.523376805584
5.74
3.5038e-05
9.593e-08
d
yr
n .1717947907356606 2.8725e-09 deg/d
Q 3.587621234068984 3.9991e-08 au
  Orbit Determination Parameters
   # obs. used (total)      631  
   data-arc span      8970 days (24.56 yr)  
   first obs. used      1993-11-21  
   last obs. used      2018-06-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52762  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:53:17  

Additional Information
 Earth MOID = 1.83686 au 
 Jupiter MOID = 1.74127 au 
 T_jup = 3.171 
[ 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 14.4   n/a MPO474598  

71600 (2000 DK87)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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