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136219 (2003 WZ76)
Classification: Main-belt Asteroid          SPK-ID: 2136219
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1755561734226165 3.6903e-08  
a 2.382273980465499 1.0229e-08 au
q 1.964051076410711 8.6777e-08 au
i 10.03827492803243 3.9735e-06 deg
node 134.8615779076914 2.344e-05 deg
peri 320.682191864031 2.5954e-05 deg
M 158.6475418614375 1.1253e-05 deg
tp 2458408.642937258180
(2018-Oct-17.14293726)
4.0785e-05 TDB
period 1343.03084741867
3.68
8.65e-06
2.368e-08
d
yr
n .2680504328637921 1.7264e-09 deg/d
Q 2.800496884520287 1.2025e-08 au
  Orbit Determination Parameters
   # obs. used (total)      656  
   data-arc span      8598 days (23.54 yr)  
   first obs. used      1997-02-03  
   last obs. used      2020-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53231  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 15:54:35  

Additional Information
 Earth MOID = .991516 au 
 Jupiter MOID = 2.37639 au 
 T_jup = 3.496 
[ 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 16.4   n/a MPO417719  
diameter diameter 3.650 km 0.161 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136219 (2003 WZ76)          Discovered 2003-Nov-19 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2003 WZ76 = 1997 CL6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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