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JPL Small-Body Database Browser
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160882 (2001 PC29)
Classification: Outer Main-belt Asteroid          SPK-ID: 2160882
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1161181059355025 4.5616e-08  
a 3.215112972473492 3.4187e-08 au
q 2.841780143741207 1.5023e-07 au
i 3.88075356775018 4.4591e-06 deg
node 287.7920166908735 7.8687e-05 deg
peri 314.0975441925685 8.1664e-05 deg
M 99.11061768159072 2.3543e-05 deg
tp 2458020.790435850739
(2017-Sep-24.29043585)
0.00013629 TDB
period 2105.681994276363
5.77
3.3586e-05
9.195e-08
d
yr
n .1709659867817397 2.7269e-09 deg/d
Q 3.588445801205777 3.8157e-08 au
  Orbit Determination Parameters
   # obs. used (total)      680  
   data-arc span      7564 days (20.71 yr)  
   first obs. used      1999-02-12  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .594  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 18:43:17  

Additional Information
 Earth MOID = 1.83059 au 
 Jupiter MOID = 1.45809 au 
 T_jup = 3.176 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457188.5 (2015-Jun-15.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1182405964344993 4.4928e-08  
q 2.833466412447128 1.4831e-07 au
tp 2458025.199054827235
(2017-Sep-28.69905483)
0.00013578 TDB
node 288.0317093995287 7.8577e-05 deg
peri 314.9160051012888 8.153e-05 deg
i 3.885092408761598 4.4628e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      680  
   data-arc span      7564 days (20.71 yr)  
   first obs. used      1999-02-12  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .594  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 18:43:17  

Additional Information
 Jupiter MOID = 1.45809 au 
 T_jup = 3.176 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.018494878665243E-15 -6.523998572595821E-15 -1.688482722204511E-12 2.952946378931304E-15 -2.44142437309826E-13 -2.981106963981741E-16
q -6.523998572595821E-15 2.199523827211826E-14 5.892768713040051E-12 -1.046273176893986E-14 7.933463672873845E-13 1.727066137586543E-15
tp -1.688482722204511E-12 5.892768713040051E-12 1.843507438916349E-8 -1.921507787315535E-11 2.989546642883913E-9 6.521973204267121E-13
node 2.952946378931304E-15 -1.046273176893986E-14 -1.921507787315535E-11 6.174386411113992E-9 -6.162624371482029E-9 3.670484227220029E-12
peri -2.44142437309826E-13 7.933463672873845E-13 2.989546642883913E-9 -6.162624371482029E-9 6.647116669522394E-9 -3.635796003987291E-12
i -2.981106963981741E-16 1.727066137586543E-15 6.521973204267121E-13 3.670484227220029E-12 -3.635796003987291E-12 1.991634361009722E-11

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 MPO449863  
diameter diameter 5.907 km 0.305 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.080   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160882 (2001 PC29)          Discovered 2001-Aug-15 by Badlands at Badlands
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 2001 PC29 = 1999 CG111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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