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212684 (2006 WF60)
Classification: Main-belt Asteroid          SPK-ID: 2212684
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1483615278052166 9.1678e-08  
a 2.970933848557633 3.024e-08 au
q 2.530161563777391 2.75e-07 au
i 5.425776015077331 8.1197e-06 deg
node 177.5290750510862 6.1862e-05 deg
peri 200.2024216775759 6.4063e-05 deg
M 302.1177930462825 2.0422e-05 deg
tp 2459501.232580271213
(2021-Oct-13.73258027)
0.00010873 TDB
period 1870.414667916931
5.12
2.8557e-05
7.818e-08
d
yr
n .1924706890803683 2.9386e-09 deg/d
Q 3.411706133337876 3.4726e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      6380 days (17.47 yr)  
   first obs. used      2001-11-17  
   last obs. used      2019-05-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .67056  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:39:38  

Additional Information
 Earth MOID = 1.53117 au 
 Jupiter MOID = 2.05159 au 
 T_jup = 3.239 
[ 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 15.77   n/a MPCxxxxx  

212684 (2006 WF60)          Discovered 2006-Nov-17 by LINEAR at Socorro
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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