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190212 (2006 BY45)
Classification: Main-belt Asteroid          SPK-ID: 2190212
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04364746085219396 4.0058e-08  
a 3.042425307414458 2.5267e-08 au
q 2.909631167913362 1.314e-07 au
i 2.11487306234131 5.4196e-06 deg
node 157.3120204899572 0.00012897 deg
peri 289.6386810798316 0.00014862 deg
M 347.9225386882699 7.1575e-05 deg
tp 2459265.528160429606
(2021-Feb-20.02816043)		 0.00038514 TDB
period 1938.332663663473
5.31		 2.4146e-05
6.611e-08		 d
yr
n .1857266333837637 2.3136e-09 deg/d
Q 3.175219446915555 2.6369e-08 au
   Orbit Determination Parameters
   # obs. used (total)      318  
   data-arc span      9070 days (24.83 yr)  
   first obs. used      1996-04-13  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57826  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:06:41  

Additional Information
 Earth MOID = 1.92651 au 
 Jupiter MOID = 1.91551 au 
 T_jup = 3.237 
[ 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 15.6   n/a MPO494050  

190212 (2006 BY45)          Discovered 2006-Jan-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

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Alternate Designations
 2006 BY45 = 1996 GH11 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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