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JPL Small-Body Database Browser
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357647 (2005 GE154)
Classification: Main-belt Asteroid          SPK-ID: 2357647
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1822034310617781 5.7687e-08  
a 2.595287081320221 3.3658e-08 au
q 2.122416870513369 1.6229e-07 au
i 5.041229590168581 9.3966e-06 deg
node 118.6416359237126 7.3135e-05 deg
peri 93.41131673330283 8.4676e-05 deg
M 128.4010045975213 4.6507e-05 deg
tp 2458055.818712791267
(2017-Oct-29.31871279)
0.00018853 TDB
period 1527.131847681269
4.18
2.9708e-05
8.134e-08
d
yr
n .2357360306162225 4.5859e-09 deg/d
Q 3.068157292127073 3.9791e-08 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      5323 days (14.57 yr)  
   first obs. used      2005-04-02  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5737  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:09:09  

Additional Information
 Earth MOID = 1.12404 au 
 Jupiter MOID = 1.91437 au 
 T_jup = 3.388 
[ 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 17.4   n/a MPO455582  

357647 (2005 GE154)          Discovered 2005-Apr-14 by Spacewatch at Kitt Peak
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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