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JPL Small-Body Database Browser
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347341 (2012 PF18)
Classification: Main-belt Asteroid          SPK-ID: 2347341
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .251893987832321 8.52e-08  
a 2.481629550801745 2.7376e-08 au
q 1.856521986927762 2.0916e-07 au
i 2.158337209791143 6.6261e-06 deg
node 63.39911265173942 0.00021312 deg
peri 328.4533004090004 0.0002134 deg
M 323.1966466981235 1.3715e-05 deg
tp 2459146.478448959485
(2020-Oct-23.97844896)
5.5599e-05 TDB
period 1427.919928772773
3.91
2.3628e-05
6.469e-08
d
yr
n .2521149769997274 4.1718e-09 deg/d
Q 3.106737114675728 3.4272e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      6353 days (17.39 yr)  
   first obs. used      2002-02-07  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58247  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:33:29  

Additional Information
 Earth MOID = .862882 au 
 Jupiter MOID = 2.33473 au 
 T_jup = 3.432 
[ 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 16.7   n/a MPO437470  

347341 (2012 PF18)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2012 PF18 = 2002 CE86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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