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86423 (2000 BQ19)
Classification: Main-belt Asteroid          SPK-ID: 2086423
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1649549036955339 3.4654e-08  
a 2.247192197086858 1.0815e-08 au
q 1.87650682463104 7.5552e-08 au
i 5.93660203673617 4.4571e-06 deg
node 301.5494841301371 4.5168e-05 deg
peri 336.4026900933233 4.8351e-05 deg
M 238.683201659848 1.9363e-05 deg
tp 2459415.145726530510
(2021-Jul-19.64572653)
6.7888e-05 TDB
period 1230.435220788208
3.37
8.8824e-06
2.432e-08
d
yr
n .2925794011076718 2.1121e-09 deg/d
Q 2.617877569542676 1.2599e-08 au
  Orbit Determination Parameters
   # obs. used (total)      574  
   data-arc span      7778 days (21.30 yr)  
   first obs. used      1998-10-17  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55412  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:49:59  

Additional Information
 Earth MOID = .861811 au 
 Jupiter MOID = 2.51815 au 
 T_jup = 3.605 
[ 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 16.4   n/a MPO351450  
diameter diameter 2.278 km 0.495 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.113   0.087 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

86423 (2000 BQ19)          Discovered 2000-Jan-26 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2000 BQ19 = 2001 QW43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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