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JPL Small-Body Database Browser
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351471 (2005 PU8)
Classification: Main-belt Asteroid          SPK-ID: 2351471
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06340464434585585 8.8738e-08  
a 3.057062294539562 5.5169e-08 au
q 2.863230347011156 2.805e-07 au
i 8.682693783077685 1.2906e-05 deg
node 353.7365122939627 4.5161e-05 deg
peri 297.8770795239146 0.0001217 deg
M 230.5653481875748 0.00012025 deg
tp 2459302.444731392034
(2021-Mar-28.94473139)
0.00065864 TDB
period 1952.337335965809
5.35
5.2849e-05
1.447e-07
d
yr
n .1843943632937339 4.9915e-09 deg/d
Q 3.250894242067969 5.8667e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      4954 days (13.56 yr)  
   first obs. used      2005-08-04  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57697  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:51:18  

Additional Information
 Earth MOID = 1.85997 au 
 Jupiter MOID = 1.9398 au 
 T_jup = 3.214 
[ 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 15.8   n/a MPO434218  

351471 (2005 PU8)          Discovered 2005-Aug-04 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2005 PU8 = 2011 SN87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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