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357204 (2002 GE38)
Classification: Main-belt Asteroid          SPK-ID: 2357204
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2569216593388078 5.3807e-08  
a 3.157517990003983 2.8367e-08 au
q 2.346283228620023 1.7631e-07 au
i 14.53188801997974 7.8291e-06 deg
node 36.44818519370965 2.1007e-05 deg
peri 229.9057050945121 2.6223e-05 deg
M 42.35257869526583 1.2729e-05 deg
tp 2458759.401485437549
(2019-Oct-02.90148544)
7.2047e-05 TDB
period 2049.354913357005
5.61
2.7617e-05
7.561e-08
d
yr
n .1756650337399546 2.3672e-09 deg/d
Q 3.968752751387943 3.5655e-08 au
  Orbit Determination Parameters
   # obs. used (total)      280  
   data-arc span      6317 days (17.30 yr)  
   first obs. used      2002-03-20  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60183  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:28:41  

Additional Information
 Earth MOID = 1.3607 au 
 Jupiter MOID = 1.29861 au 
 T_jup = 3.105 
[ 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 15.2   n/a MPO476670  

357204 (2002 GE38)          Discovered 2002-Apr-01 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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