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437608 (2014 BL12)
Classification: Main-belt Asteroid          SPK-ID: 2437608
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1486426882576879 6.4974e-08  
a 2.484577000483945 3.3049e-08 au
q 2.115262795948789 1.7119e-07 au
i 3.06341011710101 6.8308e-06 deg
node 82.60123996202184 0.00013061 deg
peri 305.1145890230775 0.00013393 deg
M 315.7539029647634 3.7931e-05 deg
tp 2459176.312433226407
(2020-Nov-22.81243323)		 0.00015317 TDB
period 1430.464610496647
3.92		 2.8541e-05
7.814e-08		 d
yr
n .2516664846919985 5.0213e-09 deg/d
Q 2.853891205019102 3.7961e-08 au
   Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      4959 days (13.58 yr)  
   first obs. used      2005-12-27  
   last obs. used      2019-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62535  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:37:45  

Additional Information
 Earth MOID = 1.1218 au 
 Jupiter MOID = 2.58712 au 
 T_jup = 3.459 
[ 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 17.2   n/a MPO477052  

437608 (2014 BL12)          Discovered 2005-Dec-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2014 BL12 = 2005 YX120 = 2006 BV275 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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