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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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1455581609175018 4.7401e-08  
a 2.158134181816616 1.0544e-08 AU
q 1.844000139298192 1.062e-07 AU
i 1.961175912253121 6.2435e-06 deg
node 174.1755549718367 0.00013776 deg
peri 106.6742437199095 0.00014037 deg
M 239.1601074890265 2.8423e-05 deg
tp 2457389.208396114069
(2016-Jan-01.70839611)
9.2693e-05 JED
period 1158.020085034065
3.17
8.4868e-06
2.324e-08
d
yr
n .3108754370088582 2.2783e-09 deg/d
Q 2.47226822433504 1.2079e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1131  
   data-arc span      13382 days (36.64 yr)  
   first obs. used      1978-10-28  
   last obs. used      2015-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51866  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 11:56:11  

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 14.3 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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