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105171 (2000 OA19)
Classification: Main-belt Asteroid          SPK-ID: 2105171
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2755249579655256 4.4923e-08  
a 3.095290660717247 2.0527e-08 au
q 2.242460831532044 1.369e-07 au
i 2.23029984452242 5.2575e-06 deg
node 150.1241475004121 0.00012517 deg
peri 196.4865722523536 0.00012546 deg
M 205.129176031681 1.1283e-05 deg
tp 2459856.192432179197
(2022-Oct-03.69243218)
6.8467e-05 TDB
period 1989.072361670438
5.45
1.9786e-05
5.417e-08
d
yr
n .1809888905689028 1.8004e-09 deg/d
Q 3.94812048990245 2.6183e-08 au
  Orbit Determination Parameters
   # obs. used (total)      693  
   data-arc span      9791 days (26.81 yr)  
   first obs. used      1993-04-14  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55627  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:17:53  

Additional Information
 Earth MOID = 1.23568 au 
 Jupiter MOID = 1.4807 au 
 T_jup = 3.163 
[ 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 MPO469063  
diameter diameter 5.884 km 0.351 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.081   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105171 (2000 OA19)          Discovered 2000-Jul-23 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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