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79831 (1998 WZ10)
Classification: Main-belt Asteroid          SPK-ID: 2079831
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1963738163077297 1.1842e-07  
a 2.532385569262801 1.0712e-08 au
q 2.035091350664042 3.0509e-07 au
i 4.68171696172918 5.5607e-06 deg
node 83.59103741355419 9.5917e-05 deg
peri 349.836967753064 0.00010472 deg
M 110.9195852457292 4.304e-05 deg
tp 2458546.977426748372
(2019-Mar-04.47742675)
0.00017401 TDB
period 1471.950386479402
4.03
9.3391e-06
2.557e-08
d
yr
n .2445734607000205 1.5518e-09 deg/d
Q 3.02967978786156 1.2815e-08 au
  Orbit Determination Parameters
   # obs. used (total)      981  
   data-arc span      8751 days (23.96 yr)  
   first obs. used      1996-05-12  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57629  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:44:00  

Additional Information
 Earth MOID = 1.05023 au 
 Jupiter MOID = 2.24879 au 
 T_jup = 3.418 
[ 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 15.7   n/a MPO333480  
diameter diameter 4.657 km 0.062 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.032   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79831 (1998 WZ10)          Discovered 1998-Nov-21 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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