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382446 (2000 BW27)
Classification: Main-belt Asteroid          SPK-ID: 2382446
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .190795120722982 2.1473e-07  
a 2.346172458632655 1.6455e-08 au
q 1.898534201150902 5.0484e-07 au
i 25.78449042864868 2.155e-05 deg
node 325.0828868536461 1.3726e-05 deg
peri 172.7746552147636 3.5414e-05 deg
M 233.6301497041325 2.4718e-05 deg
tp 2459461.264801888269
(2021-Sep-03.76480189)
9.0421e-05 TDB
period 1312.617909188115
3.59
1.3809e-05
3.781e-08
d
yr
n .2742610758851129 2.8853e-09 deg/d
Q 2.793810716114408 1.9594e-08 au
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      6656 days (18.22 yr)  
   first obs. used      2000-01-30  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41576  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:53:50  

Additional Information
 Earth MOID = .912751 au 
 Jupiter MOID = 2.24097 au 
 T_jup = 3.405 
[ 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 MPO440655  

382446 (2000 BW27)          Discovered 2000-Jan-30 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

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