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JPL Small-Body Database Browser
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160251 (2002 PF41)
Classification: Main-belt Asteroid          SPK-ID: 2160251
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1981109951237938 8.0908e-08  
a 3.189258638750258 2.5667e-08 au
q 2.557431436120288 2.5584e-07 au
i 12.25418630393639 9.1026e-06 deg
node 324.3694921853478 2.5101e-05 deg
peri 39.22704450947344 3.0472e-05 deg
M 332.6545403823203 1.3561e-05 deg
tp 2458758.521348749527
(2019-Oct-02.02134875)
7.7907e-05 TDB
period 2080.333859630942
5.70
2.5113e-05
6.876e-08
d
yr
n .173049147055591 2.089e-09 deg/d
Q 3.821085841380227 3.0752e-08 au
  Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      7588 days (20.77 yr)  
   first obs. used      1999-01-19  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45195  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 18:38:51  

Additional Information
 Earth MOID = 1.56623 au 
 Jupiter MOID = 1.70474 au 
 T_jup = 3.131 
[ 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 14.5   n/a MPO366948  

160251 (2002 PF41)          Discovered 2002-Aug-04 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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