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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1455581542838028 5.1794e-08  
a 2.158134180941941 1.1295e-08 AU
q 1.844000152867246 1.1414e-07 AU
i 1.961174901899917 6.5701e-06 deg
node 174.1755132757096 0.0001809 deg
peri 106.6742888783445 0.00018311 deg
M 239.1601047934878 2.8694e-05 deg
tp 2457389.208404548558
(2016-Jan-01.70840455)
9.3419e-05 JED
period 1158.020084330061
3.17
9.0912e-06
2.489e-08
d
yr
n .3108754371978511 2.4406e-09 deg/d
Q 2.472268209016637 1.2939e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      930  
   data-arc span      13205 days (36.15 yr)  
   first obs. used      1978-10-28  
   last obs. used      2014-12-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5374  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 00:20:15  

Additional Information
 Earth MOID = .830114 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 14.2 mag n/a MPO279590  

7190 (1993 GB1)          Discovered 1993-Apr-15 by Holt, H. E. at Palomar (675)
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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