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344199 (2001 PF41)
Classification: Main-belt Asteroid          SPK-ID: 2344199
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .217078145176711 5.8922e-08  
a 2.332164207582462 1.1655e-08 au
q 1.825902327152947 1.3463e-07 au
i 6.892510756336841 5.6894e-06 deg
node 292.0027101796787 7.2969e-05 deg
peri 24.03155499580206 7.585e-05 deg
M 113.8920037752497 2.1039e-05 deg
tp 2458588.945031885506
(2019-Apr-15.44503189)
7.4422e-05 TDB
period 1300.879636937382
3.56
9.7516e-06
2.67e-08
d
yr
n .2767358253431778 2.0745e-09 deg/d
Q 2.838426088011977 1.4185e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      6705 days (18.36 yr)  
   first obs. used      2001-08-11  
   last obs. used      2019-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48988  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 17:03:23  

Additional Information
 Earth MOID = .814487 au 
 Jupiter MOID = 2.45849 au 
 T_jup = 3.529 
[ 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 17.1   n/a MPO446551  

344199 (2001 PF41)          Discovered 2001-Aug-11 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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