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39324 (2001 WZ86)
Classification: Main-belt Asteroid          SPK-ID: 2039324
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1280363827695458 3.1345e-08  
a 2.270863876128654 8.6136e-09 au
q 1.980110679667111 7.3031e-08 au
i 6.837589828345294 3.1794e-06 deg
node 93.4655753799331 2.8041e-05 deg
peri 295.1040548695812 3.0643e-05 deg
M 224.1909584573213 1.4385e-05 deg
tp 2459472.032099950678
(2021-Sep-14.53209995)
5.1393e-05 TDB
period 1249.928237869928
3.42
7.1117e-06
1.947e-08
d
yr
n .2880165349440349 1.6387e-09 deg/d
Q 2.561617072590197 9.7165e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1302  
   data-arc span      14444 days (39.55 yr)  
   first obs. used      1980-11-29  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52333  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 21:00:36  

Additional Information
 Earth MOID = .996985 au 
 Jupiter MOID = 2.86285 au 
 T_jup = 3.592 
[ 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 15.1   n/a MPO431943  

39324 (2001 WZ86)          Discovered 2001-Nov-17 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 WZ86 = 1980 WR4 = 1999 GS40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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