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227647 (2006 BY120)
Classification: Main-belt Asteroid          SPK-ID: 2227647
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04060756313063105 4.9213e-08  
a 3.0984624707088 3.1686e-08 au
q 2.972641460321601 1.6647e-07 au
i 3.958727443905311 5.5647e-06 deg
node 187.4005817108147 6.3978e-05 deg
peri 227.4911236795364 9.9408e-05 deg
M 348.5843459195307 7.2612e-05 deg
tp 2459263.670757791833
(2021-Feb-18.17075779)
0.00040149 TDB
period 1992.130511730144
5.45
3.0559e-05
8.367e-08
d
yr
n .1807110517509939 2.7721e-09 deg/d
Q 3.224283481095999 3.2973e-08 au
  Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      8121 days (22.23 yr)  
   first obs. used      1998-10-18  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55421  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:35  

Additional Information
 Earth MOID = 1.98431 au 
 Jupiter MOID = 1.93726 au 
 T_jup = 3.218 
[ 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 15.7   n/a MPO475862  

227647 (2006 BY120)          Discovered 2006-Jan-26 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2006 BY120 = 2004 VM95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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