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344043 (2012 PF11)
Classification: Main-belt Asteroid          SPK-ID: 2344043
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02467576235445309 5.0075e-08  
a 2.934760953834741 3.6658e-08 au
q 2.862343489970787 1.3564e-07 au
i 5.334440777549301 6.0214e-06 deg
node 289.9689617591586 6.3818e-05 deg
peri 143.9709126467243 0.00017046 deg
M 94.84002294364687 0.00015596 deg
tp 2458516.721376049624
(2019-Feb-02.22137605)
0.00079524 TDB
period 1836.358735653405
5.03
3.4407e-05
9.42e-08
d
yr
n .1960401271333874 3.6731e-09 deg/d
Q 3.007178417698695 3.7562e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      6455 days (17.67 yr)  
   first obs. used      2002-08-16  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52696  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:24:20  

Additional Information
 Earth MOID = 1.87964 au 
 Jupiter MOID = 2.0822 au 
 T_jup = 3.268 
[ 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 16.0   n/a MPO427765  

344043 (2012 PF11)          Discovered 2008-Oct-26 by Spacewatch at Kitt Peak
Reference: 20121029/Numbers.arcLast Updated: 2012-11-08

[ show close-approach data ]
Alternate Designations
 2012 PF11 = 2010 KL16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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