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100211 (1994 PF1)
Classification: Inner Main-belt Asteroid          SPK-ID: 2100211
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06844650869670831 5.016e-08  
a 1.963849526288471 8.2067e-09 au
q 1.829430882608341 9.5654e-08 au
i 24.72052370790561 5.143e-06 deg
node 119.5911537522458 1.0664e-05 deg
peri 147.1775919584364 3.2872e-05 deg
M 138.539508219823 2.8929e-05 deg
tp 2458613.659549649413
(2019-May-10.15954965)		 8.134e-05 TDB
period 1005.219117027911
2.75		 6.301e-06
1.725e-08		 d
yr
n .3581308730621806 2.2449e-09 deg/d
Q 2.098268169968601 8.7684e-09 au
   Orbit Determination Parameters
   # obs. used (total)      844  
   data-arc span      9182 days (25.14 yr)  
   first obs. used      1994-08-07  
   last obs. used      2019-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52677  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:02:28  

Additional Information
 Earth MOID = .827987 au 
 Jupiter MOID = 3.11596 au 
 T_jup = 3.763 
[ 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 15.7   n/a MPO385419  

100211 (1994 PF1)          Discovered 1994-Aug-07 by Garradd, G. J. at Siding Spring
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1994 PF1 = 1999 CC6 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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