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JPL Small-Body Database Browser
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390805 (2004 GW82)
Classification: Main-belt Asteroid          SPK-ID: 2390805
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1816651622494936 9.1486e-08  
a 3.009301306552331 4.9963e-08 au
q 2.462616096439889 2.8961e-07 au
i 9.749199536366268 8.5462e-06 deg
node 12.41038428074514 4.2916e-05 deg
peri 90.75635087538717 5.8104e-05 deg
M 26.70863787480526 3.0638e-05 deg
tp 2458459.035920998761
(2018-Dec-06.53592100)
0.00016362 TDB
period 1906.763971983997
5.22
4.7486e-05
1.3e-07
d
yr
n .1888015534641229 4.7019e-09 deg/d
Q 3.555986516664774 5.9039e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      5428 days (14.86 yr)  
   first obs. used      2004-03-31  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5777  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:28:46  

Additional Information
 Earth MOID = 1.50312 au 
 Jupiter MOID = 1.70938 au 
 T_jup = 3.203 
[ 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 16.7   n/a MPO282615  

390805 (2004 GW82)          Discovered 2004-Mar-31 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2004 GW82 = 2014 BC62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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