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JPL Small-Body Database Browser
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359950 (2012 BF2)
Classification: Main-belt Asteroid          SPK-ID: 2359950
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1220735504184205 6.1411e-08  
a 2.87249033392884 2.7632e-08 au
q 2.521835240323552 1.7736e-07 au
i 6.359273436884075 5.9257e-06 deg
node 60.73896792807302 6.7512e-05 deg
peri 338.5519173461818 7.5291e-05 deg
M 238.4033067529061 3.3104e-05 deg
tp 2459201.127973030529
(2020-Dec-17.62797303)
0.00016567 TDB
period 1778.223276611661
4.87
2.5659e-05
7.025e-08
d
yr
n .2024492676116391 2.9212e-09 deg/d
Q 3.223145427534128 3.1005e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      10068 days (27.56 yr)  
   first obs. used      1991-11-06  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61858  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:45:16  

Additional Information
 Earth MOID = 1.53067 au 
 Jupiter MOID = 2.1749 au 
 T_jup = 3.277 
[ 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 16.3   n/a MPO440612  

359950 (2012 BF2)          Discovered 1991-Nov-06 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2012 BF2 = 1991 VG11 = 2001 YB36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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