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4723 Wolfgangmattig (1937 TB)
Classification: Main-belt Asteroid          SPK-ID: 2004723
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1941342155537486 3.8321e-08  
a 2.676453582985841 8.1267e-09 au
q 2.156862366186865 1.0464e-07 au
i 3.048848044738378 4.0244e-06 deg
node 25.19246330318055 5.479e-05 deg
peri 356.6421482218894 5.5485e-05 deg
M 359.8385362046515 7.4685e-06 deg
tp 2459201.217316229087
(2020-Dec-17.71731623)
3.3179e-05 TDB
period 1599.329694398849
4.38
7.2843e-06
1.994e-08
d
yr
n .2250943012318143 1.0252e-09 deg/d
Q 3.196044799784817 9.7044e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2171  
   data-arc span      30462 days (83.40 yr)  
   first obs. used      1937-10-11  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48035  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 16:41:12  

Additional Information
 Earth MOID = 1.15861 au 
 Jupiter MOID = 2.2645 au 
 T_jup = 3.349 
[ 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 13.90   n/a MPCxxxxx  
diameter diameter 10.343 km 0.283 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

4723 Wolfgangmattig (1937 TB)          Discovered 1937-Oct-11 by Reinmuth, K. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1937 TB = 1981 XS1 = 1985 RO 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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