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390896 (2005 BV7)
Classification: Main-belt Asteroid          SPK-ID: 2390896
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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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 .1235696422667947 5.3977e-08  
a 2.668876954604237 3.4047e-08 au
q 2.339084784069699 1.3108e-07 au
i 14.10503558942732 6.6843e-06 deg
node 111.6252432264128 2.2818e-05 deg
peri 50.72917646836676 3.8232e-05 deg
M 156.1100589243642 3.1394e-05 deg
tp 2458309.911024256721
(2018-Jul-10.41102426)
0.0001336 TDB
period 1592.543318352303
4.36
3.0474e-05
8.343e-08
d
yr
n .2260535056418231 4.3257e-09 deg/d
Q 2.998669125138774 3.8254e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      5685 days (15.56 yr)  
   first obs. used      2005-01-06  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5167  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 23:18:08  

Additional Information
 Earth MOID = 1.37556 au 
 Jupiter MOID = 2.09064 au 
 T_jup = 3.328 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO437600  

390896 (2005 BV7)          Discovered 2005-Jan-06 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

Alternate Designations
 2005 BV7 = 2014 CW21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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