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134862 (2000 PE2)
Classification: Outer Main-belt Asteroid          SPK-ID: 2134862
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09801408270006261 3.973e-08  
a 3.226049752264902 2.3482e-08 au
q 2.909851445051893 1.2607e-07 au
i 19.02959490925491 5.6694e-06 deg
node 332.9065459944292 1.174e-05 deg
peri 81.88897682859015 3.0923e-05 deg
M 106.2478540866253 2.7796e-05 deg
tp 2458575.870221921392
(2019-Apr-02.37022192)
0.00016246 TDB
period 2116.435405132625
5.79
2.3108e-05
6.327e-08
d
yr
n .1700973245519113 1.8572e-09 deg/d
Q 3.54224805947791 2.5783e-08 au
  Orbit Determination Parameters
   # obs. used (total)      987  
   data-arc span      7564 days (20.71 yr)  
   first obs. used      2000-07-30  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53665  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:20:27  

Additional Information
 Earth MOID = 1.99365 au 
 Jupiter MOID = 1.83572 au 
 T_jup = 3.094 
[ 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 14.21   n/a MPCxxxxx  
diameter diameter 9.620 km 0.130 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134862 (2000 PE2)          Discovered 2000-Aug-01 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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