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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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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09788859208803043 4.0126e-08  
a 3.226570385678238 2.6319e-08 au
q 2.910725953351261 1.2853e-07 au
i 19.02791214151419 6.265e-06 deg
node 332.9065912754253 1.3318e-05 deg
peri 81.98599757192567 3.915e-05 deg
M 72.14804851151752 3.3662e-05 deg
tp 2458576.239861062571
(2019-Apr-02.73986106)
0.00019867 TDB
period 2116.947764610603
5.80
2.5901e-05
7.091e-08
d
yr
n .1700561563294971 2.0807e-09 deg/d
Q 3.542414818005213 2.8895e-08 au
  Orbit Determination Parameters
   # obs. used (total)      815  
   data-arc span      7125 days (19.51 yr)  
   first obs. used      2000-07-30  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5511  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:31:02  

Additional Information
 Earth MOID = 1.99556 au 
 Jupiter MOID = 1.83513 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 14.1   n/a MPO453832  
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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