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JPL Small-Body Database Browser
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305353 (2008 BM13)
Classification: Main-belt Asteroid          SPK-ID: 2305353
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .04812010725242724 5.3288e-08  
a 2.957663503624766 3.6036e-08 au
q 2.815340418613753 1.5454e-07 au
i 10.38999155006369 7.5646e-06 deg
node 61.14559332755887 3.4083e-05 deg
peri 55.47625715416984 0.00010169 deg
M 87.6851134696863 9.2616e-05 deg
tp 2458147.972539995887
(2018-Jan-29.47254000)
0.00047813 TDB
period 1857.896730187847
5.09
3.3955e-05
9.296e-08
d
yr
n .1937674974881954 3.5413e-09 deg/d
Q 3.09998658863578 3.777e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      6404 days (17.53 yr)  
   first obs. used      2001-11-20  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56745  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:54:39  

Additional Information
 Earth MOID = 1.84683 au 
 Jupiter MOID = 2.01488 au 
 T_jup = 3.241 
[ 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 MPO437356  

305353 (2008 BM13)          Discovered 2008-Jan-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2008 BM13 = 2008 BC14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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