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233080 (2005 PG)
Classification: Mars-crossing Asteroid          SPK-ID: 2233080
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3464692802362581 4.6371e-08  
a 2.315895141262338 5.1947e-09 au
q 1.513508618566528 1.0897e-07 au
i 3.551533410290935 3.596e-06 deg
node 73.00079362238969 6.2486e-05 deg
peri 294.613935981426 6.2696e-05 deg
M 316.7996045893616 3.5924e-06 deg
tp 2458754.976345052754
(2019-Sep-28.47634505)
1.2847e-05 TDB
period 1287.291092833299
3.52
4.3312e-06
1.186e-08
d
yr
n .2796570270735331 9.4092e-10 deg/d
Q 3.118281663958147 6.9944e-09 au
  Orbit Determination Parameters
   # obs. used (total)      763  
   data-arc span      9751 days (26.70 yr)  
   first obs. used      1993-03-19  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43621  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 15:59:00  

Additional Information
 Earth MOID = .516487 au 
 Jupiter MOID = 2.34413 au 
 T_jup = 3.496 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457066.5 (2015-Feb-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3484764369273237 4.6528e-08  
q 1.50772321425186 1.095e-07 au
tp 2457467.547674127506
(2016-Mar-20.04767413)
1.3173e-05 TDB
node 73.02985703556359 6.2581e-05 deg
peri 294.5393618535388 6.2783e-05 deg
i 3.551471367626793 3.597e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      763  
   data-arc span      9751 days (26.70 yr)  
   first obs. used      1993-03-19  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43621  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 15:59:00  

Additional Information
 Jupiter MOID = 2.34413 au 
 T_jup = 3.496 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.164896264448008E-15 -5.09301914676471E-15 2.402291000367692E-13 -4.298207723922664E-14 9.969551832632041E-14 -1.124239789319122E-14
q -5.09301914676471E-15 1.199052057667757E-14 -5.709415695957463E-13 1.025638784968545E-13 -2.389967793973087E-13 2.649777689943066E-14
tp 2.402291000367692E-13 -5.709415695957463E-13 1.735234902948004E-10 -6.361550248849702E-12 7.731033111567369E-11 -1.629841318246705E-12
node -4.298207723922664E-14 1.025638784968545E-13 -6.361550248849702E-12 3.916427355097414E-9 -3.911036572687336E-9 -1.035167242422291E-10
peri 9.969551832632041E-14 -2.389967793973087E-13 7.731033111567369E-11 -3.911036572687336E-9 3.941764995459596E-9 1.029274789194346E-10
i -1.124239789319122E-14 2.649777689943066E-14 -1.629841318246705E-12 -1.035167242422291E-10 1.029274789194346E-10 1.293813256310982E-11

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 16.2   n/a MPO503131  

233080 (2005 PG)          Discovered 2005-Aug-02 by LINEAR at Socorro
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 PG = 1998 XH68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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