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JPL Small-Body Database Browser
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344844 (2004 GX17)
Classification: Main-belt Asteroid          SPK-ID: 2344844
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06322824909452625 5.2616e-08  
a 2.232060462171785 1.3116e-08 au
q 2.090931187275543 1.1993e-07 au
i 4.052670952552663 4.191e-06 deg
node 59.2766556684584 8.3389e-05 deg
peri 137.7939620492097 9.1391e-05 deg
M 192.0224843458064 3.7165e-05 deg
tp 2459168.837106513121
(2020-Nov-15.33710651)
0.00012695 TDB
period 1218.028243529481
3.33
1.0736e-05
2.939e-08
d
yr
n .2955596488935492 2.605e-09 deg/d
Q 2.373189737068025 1.3945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      5762 days (15.78 yr)  
   first obs. used      2002-11-04  
   last obs. used      2018-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61263  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:23:44  

Additional Information
 Earth MOID = 1.09035 au 
 Jupiter MOID = 2.58457 au 
 T_jup = 3.635 
[ 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 17.3   n/a MPO455509  

344844 (2004 GX17)          Discovered 2004-Apr-12 by LONEOS at Anderson Mesa
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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