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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .346528600508673 4.4649e-08  
a 2.315891074871487 4.9905e-09 au
q 1.513368581765745 1.0482e-07 au
i 3.551390896680382 3.5829e-06 deg
node 72.99844925400205 5.8464e-05 deg
peri 294.6439966870187 5.8683e-05 deg
M 68.64683855366167 3.5619e-06 deg
tp 2458755.032691452121
(2019-Sep-28.53269145)
1.2727e-05 TDB
period 1287.287702377706
3.52
4.1609e-06
1.139e-08
d
yr
n .2796577636336121 9.0394e-10 deg/d
Q 3.11841356797723 6.7198e-09 au
  Orbit Determination Parameters
   # obs. used (total)      835  
   data-arc span      9848 days (26.96 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43142  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 01:55:24  

Additional Information
 Earth MOID = .51718 au 
 Jupiter MOID = 2.34743 au 
 T_jup = 3.496 
[ 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 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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