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344437 (2002 GF87)
Classification: Main-belt Asteroid          SPK-ID: 2344437
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0866319505727375 5.6441e-08  
a 2.560915485533148 2.5052e-08 au
q 2.339058381769482 1.4046e-07 au
i 11.065337178 5.6821e-06 deg
node 56.95470929590808 3.3567e-05 deg
peri 211.7877213441222 4.7788e-05 deg
M 97.11554317973625 3.5625e-05 deg
tp 2458596.689563536888
(2019-Apr-23.18956354)
0.00014736 TDB
period 1496.894857063961
4.10
2.1965e-05
6.014e-08
d
yr
n .240497853473898 3.529e-09 deg/d
Q 2.782772589296814 2.7222e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      6296 days (17.24 yr)  
   first obs. used      2002-04-10  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67872  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:30:48  

Additional Information
 Earth MOID = 1.33081 au 
 Jupiter MOID = 2.27419 au 
 T_jup = 3.404 
[ 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 16.2   n/a MPO397231  

344437 (2002 GF87)          Discovered 2002-Apr-10 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2002 GF87 = 2006 GP38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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