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180671 (2004 GX72)
Classification: Main-belt Asteroid          SPK-ID: 2180671
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1250006554923396 3.4845e-08  
a 2.70725541042646 1.5904e-08 au
q 2.36884670953797 9.5132e-08 au
i 13.22698072297456 6.5377e-06 deg
node 198.1922384848827 1.7138e-05 deg
peri 272.7992017996713 3.2477e-05 deg
M 355.5659195155488 2.696e-05 deg
tp 2459220.539798179992
(2021-Jan-06.03979818)
0.00012189 TDB
period 1627.017680462812
4.45
1.4337e-05
3.925e-08
d
yr
n .2212637295358687 1.9497e-09 deg/d
Q 3.04566411131495 1.7891e-08 au
  Orbit Determination Parameters
   # obs. used (total)      522  
   data-arc span      9893 days (27.09 yr)  
   first obs. used      1994-01-19  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5348  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:27:27  

Additional Information
 Earth MOID = 1.42904 au 
 Jupiter MOID = 2.17352 au 
 T_jup = 3.315 
[ 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 15.6   n/a MPO454242  

180671 (2004 GX72)          Discovered 2004-Apr-14 by LONEOS at Anderson Mesa
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2004 GX72 = 2006 SU94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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