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71927 (2000 WQ59)
Classification: Main-belt Asteroid          SPK-ID: 2071927
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1544016579578831 2.6058e-08  
a 2.364579511693563 8.5432e-09 au
q 1.999484514714835 6.1117e-08 au
i 3.111637099330977 2.9457e-06 deg
node 107.1426033441904 7.8768e-05 deg
peri 355.7834547519436 8.0109e-05 deg
M 114.142710894043 1.517e-05 deg
tp 2458579.409937601752
(2019-Apr-05.90993760)
5.4984e-05 TDB
period 1328.095515482284
3.64
7.1976e-06
1.971e-08
d
yr
n .2710648411980141 1.469e-09 deg/d
Q 2.729674508672291 9.8623e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1115  
   data-arc span      8115 days (22.22 yr)  
   first obs. used      1998-03-29  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53462  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 23:41:26  

Additional Information
 Earth MOID = 1.01638 au 
 Jupiter MOID = 2.40321 au 
 T_jup = 3.531 
[ 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 15.7   n/a MPO453127  

71927 (2000 WQ59)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WQ59 = 1998 HA47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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