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JPL Small-Body Database Browser
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173431 (2000 GB163)
Classification: Main-belt Asteroid          SPK-ID: 2173431
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1205035403236527 5.3934e-08  
a 2.597630784354916 1.685e-08 au
q 2.284607078386442 1.3632e-07 au
i 13.88007380650848 5.228e-06 deg
node 80.16455254749775 2.2626e-05 deg
peri 110.0487226073866 3.0691e-05 deg
M 209.354827275186 2.2787e-05 deg
tp 2459240.407616611651
(2021-Jan-25.90761661)
9.9015e-05 TDB
period 1529.200954888936
4.19
1.4879e-05
4.074e-08
d
yr
n .2354170646108093 2.2906e-09 deg/d
Q 2.91065449032339 1.888e-08 au
  Orbit Determination Parameters
   # obs. used (total)      394  
   data-arc span      6739 days (18.45 yr)  
   first obs. used      2000-04-05  
   last obs. used      2018-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59141  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 11:56:13  

Additional Information
 Earth MOID = 1.32379 au 
 Jupiter MOID = 2.16877 au 
 T_jup = 3.365 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO417934  

173431 (2000 GB163)          Discovered 2000-Apr-09 by LONEOS at Anderson Mesa
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

Alternate Designations
 2000 GB163 = 2004 EX3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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