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JPL Small-Body Database Browser
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154681 (2004 GX37)
Classification: Main-belt Asteroid          SPK-ID: 2154681
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04388059907986153 6.8219e-08  
a 2.18586465963374 1.2984e-08 au
q 2.089947608861514 1.4812e-07 au
i 5.232703389165857 7.2693e-06 deg
node 93.80592961028501 7.3348e-05 deg
peri 92.32123480818629 0.00011213 deg
M 23.46720345710552 8.6536e-05 deg
tp 2458923.552915781471
(2020-Mar-15.05291578)
0.0002835 TDB
period 1180.411222381209
3.23
1.0518e-05
2.88e-08
d
yr
n .3049784627375726 2.7174e-09 deg/d
Q 2.281781710405966 1.3554e-08 au
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      8393 days (22.98 yr)  
   first obs. used      1997-01-14  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60492  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 20:04:53  

Additional Information
 Earth MOID = 1.09778 au 
 Jupiter MOID = 2.68313 au 
 T_jup = 3.670 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO251308  

154681 (2004 GX37)          Discovered 2004-Apr-14 by LONEOS at Anderson Mesa
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2004 GX37 = 2000 AQ222 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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