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JPL Small-Body Database Browser
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359951 (2012 BD12)
Classification: Main-belt Asteroid          SPK-ID: 2359951
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1346542068530939 6.3701e-08  
a 3.119267208847786 6.1351e-08 au
q 2.699244756877524 2.1751e-07 au
i 15.08302526326466 5.5502e-06 deg
node 110.7228989158743 2.5452e-05 deg
peri 234.5726772444624 3.3794e-05 deg
M 245.976439254093 2.5707e-05 deg
tp 2459237.837386029033
(2021-Jan-23.33738603)
0.00015357 TDB
period 2012.228503210357
5.51
5.9366e-05
1.625e-07
d
yr
n .1789061229505732 5.2782e-09 deg/d
Q 3.53928966081805 6.9612e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      4899 days (13.41 yr)  
   first obs. used      2006-01-25  
   last obs. used      2019-06-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52126  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:45:16  

Additional Information
 Earth MOID = 1.72018 au 
 Jupiter MOID = 1.88697 au 
 T_jup = 3.150 
[ 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 15.3   n/a MPO437520  

359951 (2012 BD12)          Discovered 2009-May-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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