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249377 (2009 BV10)
Classification: Main-belt Asteroid          SPK-ID: 2249377
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02784586376643717 5.8414e-08  
a 2.913909292337336 3.9093e-08 au
q 2.832768971155155 1.6605e-07 au
i 10.21708491135691 7.2536e-06 deg
node 283.2978212045749 3.5811e-05 deg
peri 110.3978667653435 0.00013975 deg
M 114.2134590929265 0.00013326 deg
tp 2458024.095644829157
(2017-Sep-27.59564483)
0.00067295 TDB
period 1816.822373733315
4.97
3.6562e-05
1.001e-07
d
yr
n .1981481542745704 3.9875e-09 deg/d
Q 2.995049613519516 4.0181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      9177 days (25.13 yr)  
   first obs. used      1994-01-11  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60413  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:43:45  

Additional Information
 Earth MOID = 1.86011 au 
 Jupiter MOID = 2.20674 au 
 T_jup = 3.258 
[ 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 15.9   n/a MPO433634  
diameter diameter 4.427 km 0.539 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249377 (2009 BV10)          Discovered 2009-Jan-25 by Lowe, A. at Mayhill
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

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