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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1457873586499331 5.5935e-08  
a 2.158072294878502 1.1732e-08 AU
q 1.843452635232566 1.2316e-07 AU
i 1.960002543435595 6.9764e-06 deg
node 174.2202544915512 0.00019757 deg
peri 106.4855821895172 0.00019981 deg
M 177.1811949142274 3.0641e-05 deg
tp 2456230.581786560925
(2012-Oct-30.08178656)
9.6789e-05 JED
period 1157.970274087999
3.17
9.4423e-06
2.585e-08
d
yr
n .3108888095452459 2.535e-09 deg/d
Q 2.472691954524439 1.3442e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      912  
   data-arc span      12897 days (35.31 yr)  
   first obs. used      1978-10-28  
   last obs. used      2014-02-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52277  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 10:50:12  

Additional Information
 Earth MOID = .827681 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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