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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07139494655767872 1.4182e-07  
a 2.258447022732993 1.7382e-08 au
q 2.097205318241623 3.1958e-07 au
i 3.174599669253686 8.9941e-06 deg
node 152.3959005856395 0.0001733 deg
peri 78.14165514181347 0.00018977 deg
M 347.9208957551411 7.0409e-05 deg
tp 2459042.095420286174
(2020-Jul-11.59542029)
0.00024224 TDB
period 1239.690543228478
3.39
1.4311e-05
3.918e-08
d
yr
n .2903950521897714 3.3524e-09 deg/d
Q 2.419688727224364 1.8622e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      8826 days (24.16 yr)  
   first obs. used      1996-03-17  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60966  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:25:53  

Additional Information
 Earth MOID = 1.08939 au 
 Jupiter MOID = 2.55805 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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