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67881 (2000 WO47)
Classification: Main-belt Asteroid          SPK-ID: 2067881
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1120205646901307 5.7092e-08  
a 2.346256221398916 1.323e-08 au
q 2.083427274570077 1.3558e-07 au
i 6.353027833810625 6.0475e-06 deg
node 216.6434946237514 3.4495e-05 deg
peri 175.1488033557411 3.9584e-05 deg
M 294.4923230442936 2.2658e-05 deg
tp 2459635.364318957305
(2022-Feb-24.86431896)
8.4009e-05 TDB
period 1312.688204205036
3.59
1.1103e-05
3.04e-08
d
yr
n .2742463890867488 2.3196e-09 deg/d
Q 2.609085168227754 1.4712e-08 au
  Orbit Determination Parameters
   # obs. used (total)      491  
   data-arc span      9025 days (24.71 yr)  
   first obs. used      1996-10-02  
   last obs. used      2021-06-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57096  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 14:31:14  

Additional Information
 Earth MOID = 1.08862 au 
 Jupiter MOID = 2.79977 au 
 T_jup = 3.544 
[ 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 16.46   n/a E2021B10  

67881 (2000 WO47)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WO47 = 1996 TA57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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