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312432 (2008 GX131)
Classification: Main-belt Asteroid          SPK-ID: 2312432
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2422659101593815 9.2735e-08  
a 2.798902370390149 1.9966e-08 au
q 2.120823740180329 2.6326e-07 au
i 7.249278066585159 8.8313e-06 deg
node 115.5501085018326 7.2604e-05 deg
peri 42.82764900989665 7.4681e-05 deg
M 251.53302515756 1.4009e-05 deg
tp 2459515.817722603684
(2021-Oct-28.31772260)
6.7318e-05 TDB
period 1710.330544451949
4.68
1.8301e-05
5.011e-08
d
yr
n .2104856287387167 2.2523e-09 deg/d
Q 3.476981000599968 2.4803e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      7017 days (19.21 yr)  
   first obs. used      1998-01-07  
   last obs. used      2017-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58064  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 12:38:30  

Additional Information
 Earth MOID = 1.13716 au 
 Jupiter MOID = 1.54147 au 
 T_jup = 3.271 
[ 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 17.3   n/a MPO402212  

312432 (2008 GX131)          Discovered 2008-Apr-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2008 GX131 = 2006 WL144 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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