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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09532456623955723 5.6835e-08  
a 2.890618071920794 3.0422e-08 au
q 2.615071158050719 1.6647e-07 au
i 2.717041199823442 5.54e-06 deg
node 47.83686131360962 0.00014486 deg
peri 294.4556647242937 0.0001483 deg
M 220.8150605791542 3.1789e-05 deg
tp 2459894.523603880733
(2022-Nov-11.02360388)
0.00016044 TDB
period 1795.082847588924
4.91
2.8338e-05
7.759e-08
d
yr
n .2005478468492617 3.1659e-09 deg/d
Q 3.166164985790869 3.3322e-08 au
  Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      6878 days (18.83 yr)  
   first obs. used      2001-04-16  
   last obs. used      2020-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54016  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 01:52:47  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2100-Oct-30 02:27 00:07 Eunom 0.0435224352435337 0.0434857196704566 0.0435591527405514 4.45707967419861 4.45707960183332 2488371.602200962 6.5356053138472 1885.26331534561 55.153640146148 13.9986208845003 28725.8924668831 T 16 CATAB v2.0f-lin.ifort 2020-Nov-12 01:52:47 2020-Nov-12 01:52

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