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7190 (1993 GB1)
Classification: Main-belt Asteroid          SPK-ID: 2007190
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1457306111219114 4.7291e-08  
a 2.157700729891948 1.0454e-08 au
q 1.8432576839066 1.0599e-07 au
i 1.961993246126239 6.225e-06 deg
node 174.1703668101495 0.0001373 deg
peri 106.8315227503875 0.00013991 deg
M 65.59471185710935 2.8984e-05 deg
tp 2457389.563581675348
(2016-Jan-02.06358168)
9.2507e-05 JED
period 1157.671227557113
3.17
8.4137e-06
2.304e-08
d
yr
n .3109691175098672 2.26e-09 deg/d
Q 2.472143775877296 1.1978e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1140  
   data-arc span      13407 days (36.71 yr)  
   first obs. used      1978-10-28  
   last obs. used      2015-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5239  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:21:24  

Additional Information
 Earth MOID = .82777 au 
 Jupiter MOID = 2.64023 au 
 T_jup = 3.685 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3 mag n/a MPO337315  

7190 (1993 GB1)          Discovered 1993-Apr-15 by Holt, H. E. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1993 GB1 = 1978 UK 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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