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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06831603978030742 4.5446e-08  
a 3.156850899989404 2.532e-08 au
q 2.941187348325228 1.478e-07 au
i 8.652304754338584 5.4137e-06 deg
node 306.5240556284882 3.3932e-05 deg
peri 102.9960145943673 5.5471e-05 deg
M 40.68447839318073 4.1745e-05 deg
tp 2458768.970793130094
(2019-Oct-12.47079313)
0.00023789 TDB
period 2048.705495684489
5.61
2.4648e-05
6.748e-08
d
yr
n .1757207176718785 2.1141e-09 deg/d
Q 3.372514451653579 2.705e-08 au
  Orbit Determination Parameters
   # obs. used (total)      783  
   data-arc span      7001 days (19.17 yr)  
   first obs. used      2001-07-27  
   last obs. used      2020-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5376  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:23:23  

Additional Information
 Earth MOID = 1.96778 au 
 Jupiter MOID = 1.90264 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 14.5   n/a MPO412929  
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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