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233575 (2007 PZ46)
Classification: Main-belt Asteroid          SPK-ID: 2233575
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06308160815765944 5.1791e-08  
a 2.845736223288801 2.6468e-08 au
q 2.666222605931239 1.3939e-07 au
i 2.034349984873252 4.5299e-06 deg
node 290.5189234786224 0.00021016 deg
peri 213.2696689889622 0.00021961 deg
M 70.50420610247548 6.2103e-05 deg
tp 2458657.097924387504
(2019-Jun-22.59792439)
0.00030162 TDB
period 1753.43790185814
4.80
2.4463e-05
6.698e-08
d
yr
n .2053109492035638 2.8644e-09 deg/d
Q 3.025249840646363 2.8138e-08 au
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      6035 days (16.52 yr)  
   first obs. used      2003-10-19  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51374  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:11:48  

Additional Information
 Earth MOID = 1.6788 au 
 Jupiter MOID = 1.97791 au 
 T_jup = 3.304 
[ 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 16.4   n/a MPO422905  

233575 (2007 PZ46)          Discovered 2007-Aug-10 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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