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JPL Small-Body Database Browser
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344041 (2012 PY5)
Classification: Main-belt Asteroid          SPK-ID: 2344041
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1678376229700111 6.1912e-08  
a 2.306887832280826 1.5187e-08 au
q 1.919705262052371 1.4478e-07 au
i 2.758652964710989 5.0692e-06 deg
node 254.1673964943064 0.00013832 deg
peri 123.5465307084204 0.00013956 deg
M 291.4931279778002 1.8774e-05 deg
tp 2458844.039708569874
(2019-Dec-26.53970857)
6.6892e-05 TDB
period 1279.788326297302
3.50
1.2638e-05
3.46e-08
d
yr
n .2812965180277555 2.7778e-09 deg/d
Q 2.694070402509282 1.7736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      6129 days (16.78 yr)  
   first obs. used      2002-12-04  
   last obs. used      2019-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65483  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:29:11  

Additional Information
 Earth MOID = .922466 au 
 Jupiter MOID = 2.77274 au 
 T_jup = 3.567 
[ 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 17.4   n/a MPO450302  

344041 (2012 PY5)          Discovered 2005-Aug-24 by NEAT at Palomar
Reference: 20121029/Numbers.arcLast Updated: 2012-11-08

[ show close-approach data ]
Alternate Designations
 2012 PY5 = 2005 QF12 = 2007 EH161 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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