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186537 (2002 VZ108)
Classification: Main-belt Asteroid          SPK-ID: 2186537
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1520279680399534 2.9012e-08  
a 2.597421674613116 1.3592e-08 au
q 2.202540935278751 7.3771e-08 au
i 2.590125975488675 4.9456e-06 deg
node 342.9602977403388 7.2515e-05 deg
peri 78.92425482770734 7.4985e-05 deg
M 118.167328633377 1.9735e-05 deg
tp 2458698.611743176734
(2019-Aug-03.11174318)
8.1599e-05 TDB
period 1529.016307180373
4.19
1.2002e-05
3.286e-08
d
yr
n .2354454941451006 1.8481e-09 deg/d
Q 2.992302413947481 1.5659e-08 au
  Orbit Determination Parameters
   # obs. used (total)      569  
   data-arc span      8160 days (22.34 yr)  
   first obs. used      1998-12-17  
   last obs. used      2021-04-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55294  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:14:14  

Additional Information
 Earth MOID = 1.21656 au 
 Jupiter MOID = 2.32483 au 
 T_jup = 3.398 
[ 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 16.32   n/a E2021B55  
diameter diameter 2.323 km 0.645 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.119   0.094 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

186537 (2002 VZ108)          Discovered 2002-Nov-12 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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