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JPL Small-Body Database Browser
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347340 (2012 PM16)
Classification: Main-belt Asteroid          SPK-ID: 2347340
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1069016877753383 6.7611e-08  
a 2.385446365450673 2.1549e-08 au
q 2.13043812288645 1.6362e-07 au
i 5.757744035697281 6.0183e-06 deg
node 294.3144525446274 0.00010374 deg
peri 318.4807403554859 0.00011132 deg
M 109.4674815233391 4.3497e-05 deg
tp 2458591.300082860468
(2019-Apr-17.80008286)
0.00016141 TDB
period 1345.714436106981
3.68
1.8235e-05
4.992e-08
d
yr
n .2675158936701642 3.6249e-09 deg/d
Q 2.640454608014896 2.3852e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      5969 days (16.34 yr)  
   first obs. used      2001-09-20  
   last obs. used      2018-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53014  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:19:52  

Additional Information
 Earth MOID = 1.11962 au 
 Jupiter MOID = 2.4163 au 
 T_jup = 3.521 
[ 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 MPO437470  

347340 (2012 PM16)          Discovered 2001-Sep-20 by Sloan Digital Sky Survey at Apache Point
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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