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JPL Small-Body Database Browser
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469439 (2002 GO74)
Classification: Main-belt Asteroid          SPK-ID: 2469439
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1887512451376497 1.3701e-07  
a 2.677754681105049 3.8526e-08 au
q 2.172325150873301 3.8271e-07 au
i 13.95230927565207 1.5068e-05 deg
node 12.82932899618072 4.1856e-05 deg
peri 193.9010609462911 7.2238e-05 deg
M 314.1249676874376 5.6062e-05 deg
tp 2458804.452244946501
(2019-Nov-16.95224495)
0.00025219 TDB
period 1600.496053724511
4.38
3.4541e-05
9.457e-08
d
yr
n .2249302640654719 4.8543e-09 deg/d
Q 3.183184211336797 4.5798e-08 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      6163 days (16.87 yr)  
   first obs. used      2002-03-15  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60082  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:14:08  

Additional Information
 Earth MOID = 1.17176 au 
 Jupiter MOID = 1.79072 au 
 T_jup = 3.311 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO382881  

469439 (2002 GO74)          Discovered 2002-Mar-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2002 GO74 = 2015 FH270 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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