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160880 (2001 PJ10)
Classification: Main-belt Asteroid          SPK-ID: 2160880
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06846772303694369 4.2591e-08  
a 3.157062556687321 2.3598e-08 au
q 2.940905671945748 1.3561e-07 au
i 8.652380761344704 5.4067e-06 deg
node 306.5238027168212 3.1084e-05 deg
peri 102.9763791775778 5.3247e-05 deg
M 75.83033659536613 4.1302e-05 deg
tp 2458768.917634538615
(2019-Oct-12.41763454)		 0.00023538 TDB
period 2048.911537807852
5.61		 2.2972e-05
6.289e-08		 d
yr
n .1757030468895534 1.97e-09 deg/d
Q 3.373219441428894 2.5214e-08 au
   Orbit Determination Parameters
   # obs. used (total)      815  
   data-arc span      7113 days (19.47 yr)  
   first obs. used      2001-07-27  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52588  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:02:38  

Additional Information
 Earth MOID = 1.96666 au 
 Jupiter MOID = 1.90224 au 
 T_jup = 3.185 
[ 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 14.6   n/a MPO532897  
diameter diameter 7.997 km 0.374 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160880 (2001 PJ10)          Discovered 2001-Aug-08 by NEAT at Haleakala
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 2001 PJ10 = 2002 TF138 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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