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112798 Kelindsey (2002 PR165)
Classification: Main-belt Asteroid          SPK-ID: 2112798
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04262883799333066 4.6662e-08  
a 2.949484972163165 2.3247e-08 au
q 2.823751855121058 1.3886e-07 au
i 1.957235746018194 5.7461e-06 deg
node 158.9007538781304 0.00014538 deg
peri 281.4842066228159 0.00016009 deg
M 77.44380247483818 6.7169e-05 deg
tp 2458602.482766872215
(2019-Apr-28.98276687)
0.00034457 TDB
period 1850.195875551913
5.07
2.1874e-05
5.989e-08
d
yr
n .1945739933576557 2.3004e-09 deg/d
Q 3.075218089205272 2.4238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      7301 days (19.99 yr)  
   first obs. used      2000-02-05  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59464  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 04:18:28  

Additional Information
 Earth MOID = 1.84024 au 
 Jupiter MOID = 2.02507 au 
 T_jup = 3.268 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO417584  

112798 Kelindsey           Discovered 2002 Aug. 8 by A. Lowe on plates taken at Palomar.
Kelsey Leanne Harding (b. 2000) and Lindsey Annemarie Harding (b. 1998) are nieces of the discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060613/MPCPages.arcLast Updated: 2008-05-22

Alternate Designations
 2002 PR165 = 2000 ER143 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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