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344471 (2002 PN59)
Classification: Main-belt Asteroid          SPK-ID: 2344471
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .222316774224592 7.4811e-08  
a 2.265586007356598 8.8638e-09 au
q 1.761908234472706 1.7112e-07 au
i 26.52326698144984 1.2318e-05 deg
node 338.9062129320022 9.8509e-06 deg
peri 45.36230745929072 3.4296e-05 deg
M 47.73437606915885 2.6755e-05 deg
tp 2458835.342611527786
(2019-Dec-17.84261153)
9.2404e-05 TDB
period 1245.573206274964
3.41
7.3097e-06
2.001e-08
d
yr
n .2890235581388452 1.6962e-09 deg/d
Q 2.76926378024049 1.0834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      394  
   data-arc span      6316 days (17.29 yr)  
   first obs. used      2002-08-10  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51189  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 20:08:17  

Additional Information
 Earth MOID = .815666 au 
 Jupiter MOID = 2.82772 au 
 T_jup = 3.448 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO503388  
diameter diameter 3.694 km 0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.002 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

344471 (2002 PN59)          Discovered 2002-Aug-10 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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