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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1157435373766956 4.4991e-08  
a 3.21648962406616 3.3717e-08 au
q 2.844201737041304 1.4744e-07 au
i 3.880780111401142 4.366e-06 deg
node 287.7868923072158 7.863e-05 deg
peri 314.2451018001476 8.1611e-05 deg
M 167.3363789103506 2.3847e-05 deg
tp 2458021.101295876389
(2017-Sep-24.60129588)
0.00013676 TDB
period 2107.034559851414
5.77
3.313e-05
9.07e-08
d
yr
n .1708562388389998 2.6865e-09 deg/d
Q 3.588777511091015 3.7619e-08 au
  Orbit Determination Parameters
   # obs. used (total)      684  
   data-arc span      7583 days (20.76 yr)  
   first obs. used      1999-02-12  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59306  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 12:25:18  

Additional Information
 Earth MOID = 1.83311 au 
 Jupiter MOID = 1.45783 au 
 T_jup = 3.176 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457232.5 (2015-Jul-29.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1182016546028827 4.4347e-08  
q 2.833760369439834 1.4563e-07 au
tp 2458025.103146011453
(2017-Sep-28.60314601)
0.00013572 TDB
node 288.0321443896763 7.8544e-05 deg
peri 314.8893322892211 8.1479e-05 deg
i 3.88495552774808 4.3693e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      684  
   data-arc span      7583 days (20.76 yr)  
   first obs. used      1999-02-12  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59306  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 12:25:18  

Additional Information
 Jupiter MOID = 1.45783 au 
 T_jup = 3.176 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.966657053033815E-15 -6.322308514720011E-15 -1.724415313858758E-12 3.150023724523751E-15 -2.576389810110342E-13 -2.199637285345465E-16
q -6.322308514720011E-15 2.120865375160888E-14 6.036714018373591E-12 -1.074530184644698E-14 8.464026379901419E-13 1.466408297627743E-15
tp -1.724415313858758E-12 6.036714018373591E-12 1.841981539721003E-8 -1.985975441145776E-11 2.982335244080152E-9 3.856281765291416E-13
node 3.150023724523751E-15 -1.074530184644698E-14 -1.985975441145776E-11 6.169097601279477E-9 -6.15746610983245E-9 1.541096681704268E-12
peri -2.576389810110342E-13 8.464026379901419E-13 2.982335244080152E-9 -6.15746610983245E-9 6.638835896943129E-9 -1.55414410407663E-12
i -2.199637285345465E-16 1.466408297627743E-15 3.856281765291416E-13 1.541096681704268E-12 -1.55414410407663E-12 1.909106273425271E-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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