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48413 (1986 TB7)
Classification: Main-belt Asteroid          SPK-ID: 2048413
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .135403769864261 5.1471e-08  
a 2.990652328692326 1.8738e-08 au
q 2.585706729034054 1.4925e-07 au
i 9.826968692908446 4.9429e-06 deg
node 246.8875592103573 2.3999e-05 deg
peri 114.8492326601287 2.9115e-05 deg
M 130.3025964288697 1.7878e-05 deg
tp 2457916.749136464757
(2017-Jun-12.24913646)
9.1578e-05 TDB
period 1889.066815388113
5.17
1.7754e-05
4.861e-08
d
yr
n .1905702842628344 1.791e-09 deg/d
Q 3.395597928350598 2.1275e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1700  
   data-arc span      11872 days (32.50 yr)  
   first obs. used      1986-10-09  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47006  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:46:20  

Additional Information
 Earth MOID = 1.60217 au 
 Jupiter MOID = 2.17833 au 
 T_jup = 3.220 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.3   n/a MPO337644  
diameter diameter 7.774 km 0.141 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.153   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48413 (1986 TB7)          Discovered 1986-Oct-09 by Antal, M. at Piwnice
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1986 TB7 = 1991 UL1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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