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233561 (2007 PZ1)
Classification: Main-belt Asteroid          SPK-ID: 2233561
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0953245487650238 5.4393e-08  
a 2.890618062846594 2.8841e-08 au
q 2.615071200353715 1.6186e-07 au
i 2.717041832641815 5.5136e-06 deg
node 47.83691782083218 0.00013666 deg
peri 294.455617221289 0.00014003 deg
M 220.8150549639367 3.1378e-05 deg
tp 2459894.523628612115
(2022-Nov-11.02362861)
0.00015894 TDB
period 1795.082839136264
4.91
2.6865e-05
7.355e-08
d
yr
n .2005478477935984 3.0014e-09 deg/d
Q 3.166164925339473 3.159e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      7273 days (19.91 yr)  
   first obs. used      2001-04-16  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55633  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:04:03  

Additional Information
 Earth MOID = 1.60661 au 
 Jupiter MOID = 2.18669 au 
 T_jup = 3.282 
[ 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 16.47   n/a E2021B55  

233561 (2007 PZ1)          Discovered 2007-Aug-06 by Teamo, N., Pelle, J. C. at Tiki
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2007 PZ1 = 2003 VY8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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