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146100 (2000 PM26)
Classification: Main-belt Asteroid          SPK-ID: 2146100
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2128116576481152 4.4749e-08  
a 2.993566651861896 2.5535e-08 au
q 2.356500770399048 1.4208e-07 au
i 12.1256581512369 5.5101e-06 deg
node 266.6848733125021 2.3443e-05 deg
peri 114.4343791117728 2.8288e-05 deg
M 286.5477204764224 1.95e-05 deg
tp 2459386.497598431062
(2021-Jun-20.99759843)
0.00010617 TDB
period 1891.828767418684
5.18
2.4206e-05
6.627e-08
d
yr
n .1902920635313121 2.4348e-09 deg/d
Q 3.630632533324744 3.0969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      485  
   data-arc span      7240 days (19.82 yr)  
   first obs. used      2000-08-05  
   last obs. used      2020-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51399  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:46:03  

Additional Information
 Earth MOID = 1.39113 au 
 Jupiter MOID = 1.99054 au 
 T_jup = 3.187 
[ 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 14.7   n/a MPO449799  
diameter diameter 6.271 km 0.189 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.071   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146100 (2000 PM26)          Discovered 2000-Aug-05 by NEAT at Haleakala
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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