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JPL Small-Body Database Browser
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357978 (2006 BL172)
Classification: Main-belt Asteroid          SPK-ID: 2357978
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07141825178899454 1.4198e-07  
a 2.258890022113841 3.0473e-08 au
q 2.097564045750867 3.2049e-07 au
i 3.174253062463919 1.4169e-05 deg
node 152.3984752603764 0.00022292 deg
peri 77.93693797117466 0.00024864 deg
M 231.9770120091592 0.00012009 deg
tp 2459041.487740186499
(2020-Jul-10.98774019)
0.00041823 TDB
period 1240.055313179361
3.40
2.5093e-05
6.87e-08
d
yr
n .2903096306865545 5.8746e-09 deg/d
Q 2.420215998476814 3.265e-08 au
  Orbit Determination Parameters
   # obs. used (total)      55  
   data-arc span      7233 days (19.80 yr)  
   first obs. used      1996-03-17  
   last obs. used      2016-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60746  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 06:47:46  

Additional Information
 Earth MOID = 1.08977 au 
 Jupiter MOID = 2.55813 au 
 T_jup = 3.616 
[ 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 18.0   n/a MPO260712  

357978 (2006 BL172)          Discovered 2006-Jan-10 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2006 BL172 = 2010 JJ119 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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