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JPL Small-Body Database Browser
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382980 (2005 BD46)
Classification: Main-belt Asteroid          SPK-ID: 2382980
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03811961207906019 6.0961e-08  
a 2.767997938085776 3.9751e-08 au
q 2.662482930450308 1.7872e-07 au
i 2.409569222707018 7.2816e-06 deg
node 317.1835911667025 0.00017304 deg
peri 287.4644771568063 0.00020196 deg
M 279.9848313534201 0.00010482 deg
tp 2458974.366794539165
(2020-May-04.86679454)
0.00049039 TDB
period 1682.081639152456
4.61
3.6234e-05
9.92e-08
d
yr
n .2140205276727186 4.6102e-09 deg/d
Q 2.873512945721244 4.1266e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      5154 days (14.11 yr)  
   first obs. used      2005-01-16  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56358  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:08:48  

Additional Information
 Earth MOID = 1.64996 au 
 Jupiter MOID = 2.12474 au 
 T_jup = 3.336 
[ 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 16.9   n/a MPO427907  

382980 (2005 BD46)          Discovered 2005-Jan-16 by Veillet, C. at Mauna Kea
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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